Casio Laptop 10M30BR User Manual

IT-10 Series  
Hardware Manual  
(Version 1.00)  
CASIO Computer Co., Ltd.  
Copyright ©2005. All rights reserved.  
March 2005  
 
CASIO is a registered trademark of CASIO Computer Co., Ltd. in Japan.  
Other product names or company names in this reference manual are either trademarks or registered trademarks of  
their respective owners.  
No part of this document may be produced or transmitted in any form or by any means, electronic or mechanical,  
for any purpose, without the express written permission of CASIO Computer Co., Ltd. in Tokyo Japan.  
Information in this document is subject to change without advance notice. CASIO Computer Co., Ltd. makes no  
representations or warranties with respect to the contents or use of this manual and specifically disclaims any  
express or implied warranties of merchantability or fitness for any particular purpose.  
© 2005 CASIO Computer Co., Ltd. All rights reserved.  
3
 
Editorial Record  
Manual  
Version  
no.  
1.00  
Date edited  
March 2005  
Page  
Content  
Original  
4
 
Preface  
The IT-10 is a new rugged PDAdesigned and built to be used for vertical applications (business specific  
applications) in severe business environment. The terminal is water-splash proof, dust proof and can withstand the  
inevitable rough handling that any vertical market device will suffer.  
This reference manual will explain you in detail about the specifications of hardware, reliability, environment,  
compliance and etc. for the series including models, IT-10M20 and IT-10M30BR, and the dedicated options as  
well.  
5
 
1. Product Overview  
1.1 Features  
Hardware and software features at a glance  
Uses Windows Mobile 2003 Second Edition Software for Pocket PC as the operating system.  
Withstand a drop from 1 meter, and IP54 level for dust and water-splash resistance (compliant with  
IEC60529 standard).  
Large 3.7-inch transflective VGALCD (landscape or portrait mode is possible)  
Standard large capacity battery pack for up to 27 hours of continuous use  
CompactFlash and SDIO card slots for flexible system expansion in future possible.  
Auto-recovery tool to automatically back up and restore user data in case of accidental data corruption  
Bluetooth and Wireless LAN (compliant with IEEE802.11b) are integrated as standard for wireless LAN  
configuration (IT-10M30BR only).  
6
 
1.2 Available Models And Options  
Table 1.1 Available models  
Model  
IT-10M20  
RAM  
64 MB  
IEEE802.11b  
No  
Bluetooth  
No  
Remark  
IT-10M30BR  
128 MB  
Yes  
Yes  
Table 1.2 Options  
Option  
Cradle  
Product  
Bridge Satellite Cradle  
Basic Cradle  
Model no.  
HA-C61IO  
HA-C60IO  
Remark  
USB/RS-232C/RS-422  
USB/RS-232C  
Battery  
Battery Charger  
Battery Pack  
Dual Battery Charger  
HA-C21BAT  
HA-C32DCHG  
2,300 mAh, 3.7V  
4 hours to charge 2 battery  
packs.  
AC adaptor  
ACAdaptor  
ACAdaptor  
Screen Protect Sheet  
Communication Card  
Cover  
AD-S42120AE  
AD-S15050AE  
HA-C90PS5  
DC output 12V  
DC output 5V, 3A  
5 pcs in one pack  
Screen Protect Sheet  
Communication Card  
Cover  
HA-C92TCV  
Cable  
RS-232C cable  
USB cable  
RS-422 cable  
DT-887AXA  
DT-380USB  
DT-888RSC  
Length; 1.5 m, 9-pin male  
Length; 2.0 m  
Length; 1.0 m  
The accessories in the table below are included in each individual carton box of IT-10M20.  
Table 1.3 Accessory  
Product  
Q’ty  
1
Remark  
Battery Pack  
Stylus  
HA-C21BAT  
1
Attached to the terminal.  
ACAdaptor  
CD-ROM  
User’s Guide  
1
1
1
AD-S15050AE (with European and USApower cords)  
Pocket PC 2003 Premium License CD  
English and Chinese  
The IT-10M30BR model is as above except that the AD-S15050AE is supplied separately and is NOT supplied in  
the box.  
7
 
1.2.1 Options And Interfaces  
IrDA Product  
(Recommended  
option*  
IT-10  
Bridge Satellite Cradle  
HA-C61IO  
IrDA Port  
(IrDA 1.3)  
USB  
RS-232C  
PC  
RS-422  
Power Supply  
Terminals  
Built-in Charger)  
AC Adaptor  
AD-S42120AE  
Bridge satellite Cradle  
HA-C61IO  
SD card  
(Recommended  
option)*  
SD Card Slot  
CF Card Slot  
Serial Port  
DC Jack  
AC Adaptor  
AD-S42120AE  
CF Card  
(Recommended  
option)*  
Comm. Card Cover  
HA-C92TCV  
AC Adaptor  
AD-S15050AE  
Basic Cradle  
HA-C60IO  
USB  
RS-232C  
PC  
AC Adaptor  
AD-S15050AE  
Headphone  
Headphone Jack  
Access-Point  
Recommended  
option)*  
WLAN  
IEEE802.11b)  
Bluetooth Product  
Recommended  
option)*  
Bluetooth Module  
(Ver.1.2 Class2)  
Battery Pack  
HA-C21BAT  
Battery Pack  
HA-C21BAT  
Dual battery  
Charger  
HA-C32DCHG  
Dual Battery  
Charger  
HA-C32DCHG  
Battery Pack  
HA-C21BAT  
AC Adaptor  
AD-S42120AE  
Screen Protect Sheet  
HA-C90PS5  
Display Block  
Fig. 1.2  
8
 
1.3 General Guide  
1.3.1 IT-10  
External Views  
9
11  
10  
12  
13  
14  
2
1
3
4
5
7
6
6
15  
8
19  
16  
18  
22  
17  
Refer to Table 1.4 for names of each part and  
its description.  
20  
21  
Fig. 1.2  
9
 
Table 1.4 Names of parts  
No.  
1
Part Name  
Strap hole  
Description  
Acommercially available strap can be attached here.  
2
Headphone jack  
Acommercially available earphones or headphones (with 3.5 mm in  
diameter) can be attached here. Remove the rubber cover to use it.  
This switch resets the terminal, similar to turning off and on the power  
switch. Reset the terminal when some abnormality occurs, such as if the  
buttons or tap operations stop working.  
This button operates as the Enter key on a computer. Also, it has several  
functions when the 5way cursor button is pressed at the same time.  
This button moves the cursor and similar items up and down on the screen.  
3
4
Reset switch  
Action button  
5
6
UP/DOWN button  
Battery pack cover lock Be sure to keep the lock switches locked. Locking the switches prevents the  
switch  
battery pack from falling out.  
7
8
9
Battery pack cover  
IrDAport  
Eject button  
This is the cover for the battery pack.  
This communication port is used data exchange via the IrDAinterface.  
This button ejects a CF card (CompactFlash card) installed in the slot.  
Either SD card or multimedia card can be inserted in this slot.  
CF card (CompactFlash card) can be inserted in this slot.  
When theAC adaptor is connected to the terminal or the terminal is mounted  
on the Basic Cradle, the lamp turns on in orange indicating the battery pack  
is being charged, or in green indicating the battery pack is fully charged.  
The lamp blinks in green when CF card or SD card is being accessed. It also  
blinks in red for the alarm.  
Press this switch to turn on the power or off. Once the power is turned on,  
wait for 10 seconds or more to turn off the power.  
The LCD screen displays information and stylus is used to enter information  
or operate on the screen.  
10 SD card slot  
11 CF card slot  
12 Indicator lamp (left)  
13 Indicator lamp (right)  
14 Power switch  
15 LCD screen  
16 Microphone  
Direct voice sound here when recording on the Pocket Word or Memo  
screen.  
17 Program buttons  
Pushing one of the program buttons starts the program assigned to that  
button. The four default settings are, from the upper left, Menu, Calendar,  
Contents, and Inbox.  
18 5way cursor button  
This button moves the cursor and similar items up, down, left and right on  
the screen. Pressing the center of the button straight down performs the same  
operation as the Enter key.  
19 Speaker  
Sounds such as the alarm come out of the speaker. Sound does not come out  
when a set of earphones or headphones is connected to the headphone jack.  
Peripheral device with RS-232C/USB interface can be connected to the  
connector. Remove the rubber cover and store it at the right side silo before  
use.  
20 Serial connector  
21 Power terminals  
Terminals for supplying power from the Cradle.  
22 Power adaptor port  
The dedicatedAC adaptor (AD-S15050AE) can be connected to this port.  
10  
 
1.3.2 HA-C60IO (Basic Cradle)  
Views  
2
1
Fig. 1.3  
5
4
3
Fig. 1.4  
Table 1.5 Names of parts  
No.  
1
Part Name  
Serial connector  
Description  
This connector mates with the serial connector on the bottom of the terminal.  
The power is also supplied to the terminal via this connector.  
Align the terminal with these two pegs when mounting it to the Basic Cradle.  
Connect the dedicatedAC adaptor (AD-S15050AE) here.  
This port is used when connecting to a PC for data transfer between the  
terminal and the PC via RS-232C interface.  
2
3
4
Alignment pegs  
Power adaptor port  
RS-232C port  
5
USB port  
This port is used when connecting to a PC for data transfer between the  
terminal and the PC via USB interface.  
11  
 
1.3.3 HA-C61IO (Bridge Satellite Cradle)  
Views  
2
4
1
3
5
Fig. 1.5  
9
8
7
6
Fig. 1.6  
10  
Fig. 1.7  
Refer to Table 1.6 for names of each part and its description.  
12  
 
Table 1.6 Names of parts  
No.  
1
Part Name  
Description  
IrDAcommunication Align this port with the IrDAcommunication port of the terminal for data  
port  
transfer via the IrDAinterface.  
2
3
Detection switch  
This switch detects when the terminal is correctly mounted on the Bridge  
Satellite Cradle.  
“POWER”  
Status lamp  
Indicates the power status.  
Off  
: Power is off.  
Green  
Red  
: Power is on and the terminal is correctly mounted on the Cradle.  
: Power is on, but the terminal is not correctly mounted on the  
Cradle.  
“DATA”  
Indicates the communication status.  
Off : No communication.  
Flashing green : Communication between the terminal and a PC is  
established.  
Red  
: Connection problem in the Cradle.  
“LINE”  
Indicates the system status.  
Off  
Green  
: The system is not operational.  
: The system is operational.  
4
5
6
7
Power terminals  
Power switch  
Power adaptor port  
RS-422 ports  
These terminals supply power to the terminal mounted on the Cradle.  
Turns on the power on the Cradle.  
Connect the dedicatedAC adaptor (AD-S42120AE) to this port.  
Use these two ports (“C-OUT” and “C-IN”) when connecting up to eight  
Bridge Satellite Cradles in series.  
8
9
RS-232C port  
USB port  
Use this port when connecting the terminal and a PC via the RS-232C interface.  
Use this port when connecting the terminal and a PC via the USB interface.  
Use these switches to configure the settings on the Cradle.  
10 DIP switches  
13  
 
1.3.4 HA-C32DCHG (Dual Battery Charger)  
View  
2
1
3
4
Fig. 1.8  
Table 1.7 Names of parts  
No.  
1
Part Name  
Charging status  
indicator lamp  
Description  
Indicates the battery charge status.  
Green  
: Charging is complete.  
Red  
: Charging continues.  
Flashing red  
: Problem in the charge operation.  
Flashing green : Idle mode waiting for a next charge  
Off : No battery pack is mounted.  
2
3
4
Power terminals  
Power adaptor port  
Series connection  
terminal  
These power terminals provide power to the mounted battery packs.  
Connect the dedicatedAC adaptor (AD-S42120AE) to this port.  
Maximum 3 units of HA-C32DCHG can be connected in series connecting  
this terminal to the terminal on another HA-C32DCHG.  
14  
 
1.3.5 HA-C21BAT (Battery Pack)  
View  
Fig. 1.9  
15  
 
2. Hardware Specifications  
2.1 IT-10  
Table 2.1  
Item  
Specification  
Remark  
CPU, Memory  
CPU  
Operating system  
Intel PXA270 Processor (run at 416 MHz)  
Microsoft®Windows® Mobile 2003 Second Edition  
Software for Pocket PC  
RAM  
64 MB (M20) 128 MB (M30BR)  
FROM  
64 MB (user area: approx. 20 MB)  
Display  
Display device  
No. of dots  
Dot pitch  
3.7-inch transflective TFT color LCD  
480 (w) x 640 (h)  
0.117 mm (w) x 0.117 mm (h)  
65,536 colors  
Scale  
Display fonts  
Backlight  
Scalable fonts  
LED  
Visible angle  
40° when backlight is ON  
30° when backlight is OFF  
Indicator  
Confirmation /Status  
2 pcs x LED in red and green colors  
Input  
Keyboard  
Touch Panel  
Software keyboard  
Program keys (x 4), Action key, UP/DOWN keys,  
Cursor key  
Switch  
Power switch, Reset switch, Battery cover lock  
switches (x 2)  
IrDA  
Standard  
Method  
IrDAVersion 1.3 compatible  
Half-duplex  
Synchronization  
Baud rate  
Comm. range  
Start/stop, frame synchronization  
9600 bps, 115200 bps, 4 Mbps  
0 (contact) to 0.3 m  
Wireless LAN (IT-10M30BR)  
Standard  
IEEE802.11b  
(“DS”)  
Note 1  
Modulation  
Frequency range  
Baud rate  
Comm. range  
No. of channels  
Output power  
Direct sequence spread spectrum  
2,400 to 2,483.5 MHz  
11 Mbps (maximum)  
150 m (outdoor), 50 m (indoor)  
11 for FCC, 13 for ETSI  
Minimum 12.5 dBm  
Maximum 16.0 dBm  
Other feature  
Bluetooth (IT-10M30BR)  
Standard  
Roaming between multipleAccess-Points  
Bluetooth Version 1.2  
Approx. 3m  
Note 1  
Comm. range  
Output power  
Maximum 3 dBm (PowerClass 2)  
Continue.  
16  
 
Serial interface  
RS-232C  
Synchronization  
Baud rate  
Start/stop, frame synchronization  
300, 600, 1200, 2400, 4800, 9600, 19.2K,  
38.4K, 57.6K, 115.2K  
External output  
level  
±5V  
For communication  
with PC only, not  
available for external  
output.  
USB Host  
Standard  
USB Ver. 1.1 compatible  
12 Mbps, 1.5 Mbps  
5V±5%, Maximum 500 mA  
Baud rate  
External output  
power  
USB Client Standard  
Baud rate  
USB Ver. 1.1 compatible  
12 Mbps  
Connector  
Pin layout  
AXR51268 manufactured by Panasonic  
See Fig. 2.1  
Connector on IT-10  
Signal layout  
SD card slot  
See Table 2.2.  
Supported cards  
CF card slot  
SD (memory card), MMC, SDIO  
Specification  
Available power  
CompactFlash card Type I/II (3.3V)  
3.3V±5%, Maximum 900 mA  
DC input  
Input voltage  
Consumption current  
Plug  
5V±5%  
3A  
EIAJ Type II  
AD-S15050AE  
AC adaptor  
Power terminals  
Power terminals  
Keyboard/Screen side  
The power from Cradle  
is supplied to the  
terminal via these  
power terminals.  
GND  
Power supply terminal  
Bottom side  
Headphone jack  
Stereo headphone jack  
Speaker  
3.5 mm in diameter  
Monaural  
Monaural  
Microphone  
Power  
Operating battery  
Lithium-ion battery pack x 1 pc  
HA-C21BAT battery pack  
Memory backup battery NiMH battery (rechargeable) on board  
Not replaceable  
Battery life  
See Table 2.3.  
Battery capacity  
2,300 mAH  
30 minutes or longer  
HA-C21BAT battery pack  
- The memory backup battery is  
fully charged.  
- The surrounding temperature is  
at room temperature.  
Note 2  
Backup  
period  
Memory  
backup  
battery  
only  
Memory  
backup  
One month or longer  
- The battery pack  
(HA-C21BAT) is fully charged.  
battery +  
Operating  
battery  
Note 2  
Continue.  
17  
 
Battery pack charge  
time  
Approx. 5 hours or less  
Conditions;  
- The surrounding temperature  
is at room temperature.  
- The dedicatedAC adaptor or  
Cradle is used to charge the  
battery pack.  
Memory backup battery Approx. 4 hours (when the power is provided Conditions;  
charge time  
via the dedicatedAC adaptor or the Cradle.)  
Approx. 16 hours (when the power on the  
terminal is kept on.)  
- The battery pack  
(HA-C21BAT) is installed in  
the terminal.  
- The surrounding temperature is  
at room temperature.  
Dimensions  
Weight  
Notes:  
Approx. 80 (W) x 140 (D) x 25 (H) mm  
Approx. 290 g  
Note 3  
Note 4  
1. Concurrent use of Wireless LAN communication and Bluetooth communication is not recommended. The  
communication range may vary depending on the radio condition in air and/or the surrounding environment.  
2. Each memory backup period will depend on the characteristic of the terminal itself, the surroundings  
including temperature, humidity. Thus, the periods described in Table 2.1 are recommended for use for  
reference only. They are not guaranteed figures.  
3. Any protruding part on the terminal is not measured.  
4. The weight includes the lithium-ion battery pack (HA-C21BAT) installed. The strap is excluded.  
18  
 
Pin layout for Serial Interface;  
・ ・ ・ 24 25 26  
1
2
3 ・ ・ ・  
Fig. 2.1  
Signal layout;  
Table 2.2  
Pin  
no.  
Direction of  
signal flow  
Signal  
Use  
Remark  
1
2
3
4
5
6
7
CR CD2#  
#2 for detecting the Cradle  
RS232C  
RS232C  
RS232C  
RS232C  
IN  
IN  
IN  
OUT  
OUT  
IN  
-
RS232C CTS  
RS232C DCD  
RS232C DTR  
RS232C RTS  
RS232C DSR  
GND  
RS232C  
GND  
See note.  
8
9
USB Client D-  
USB Client D+  
For USB Client  
For USB Client  
IN/OUT  
IN/OUT  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
USB Client PLU For USB power  
IN  
IN/OUT  
IN/OUT  
OUT  
USB Host D-  
USB Host D+  
VBUS  
For USB Host  
For USB Host  
For USB power  
ADP  
ADP  
ADP  
ADP  
RS232C RXD  
RS232C TXD  
GND  
Power for charging battery on the terminal  
Power for charging battery on the terminal  
Power for charging battery on the terminal  
Power for charging battery on the terminal  
RS232C  
-
-
-
See note.  
See note.  
See note.  
See note.  
-
IN  
OUT  
-
RS232C  
-
See note.  
See note.  
GND  
-
-
CRSEL0  
CRSEL1  
ADP  
ADP  
CR CD1#  
For recognition of connected device  
For recognition of connected device  
Power for charging battery on the terminal  
Power for charging battery on the terminal  
#1 for detecting Cradle  
IN  
IN  
-
-
IN  
See note.  
See note.  
Notes:  
Since the current at a peak level that flows through the interface reaches as high as 3A, all the “ADP” and  
“GND” pins in the table must be used.  
Metal frame of the connector must be connected to “GND” pins.  
19  
 
Table 2.3 Operating hours by model  
IEEE802.11b and  
Model  
Bluetooth  
integrated  
Operating hour  
Approx. 27 hours  
Operating condition and mode  
- The surrounding temperature is at room temperature.  
- The battery pack (HA-C21BAT) is a brand new and  
fully charged.  
- The backlight is turned off.  
- The IrDAsetting is set to off.  
IT-10M20  
No  
- The CPU speed setting is set to “Auto Mode”.  
- The operating periodic ratio of calculation and idle  
with the display being turned on is 1:10.  
IT-10M30BR  
Yes  
- The surrounding temperature is at room temperature.  
- The battery pack (HA-C21BAT) is a brand new and  
fully charged.  
- The backlight is turned off.  
IT-10M30BR  
Notes:  
Yes  
Approx. 14 hours - The IrDAsetting is set to off.  
- The CPU speed setting is set to “Auto Mode”.  
- The operating periodic ratio of idle with the display  
being turned on, RF and calculation is 10:1:1.  
The durations of time in “Operating hour” for IT-10M30BR has been measured in the wireless LAN  
configuration with CiscoAironet 1100Access-Point. The time duration may become different if other  
Access-Point is employed.  
In the low temperature, the operating hour powered by battery tends to be shorter.  
20  
 
2.2 HA-C60IO/HA-C61IO  
Table. 2.4  
Item  
Interface  
Specification  
IrDAVer. 1.1 compatible  
Half duplex  
Remark  
Applicable to  
HA-C61IO only.  
Standard  
Comm. method  
Synchronization  
Comm. speed  
Standard  
IrDA  
Start/stop method  
4 Mbps (maximum)  
USB Ver. 1.1 compatible  
12 Mbps (maximum)  
Comm. speed  
1. VBus  
1
2
2. –Data (D-)  
3. +Data (D+)  
4. GND  
1
2
3
USB  
4
4
Connector  
3
USB connector type B  
Full duplex  
Start/stop method  
115.2 Kbps  
Comm. method  
Synchronization  
Comm. speed  
SG ER SD RD CD  
RS-232C  
1
5
4
3
2
8
6
Connector  
7
9
CI CS RS  
D
D-Sub 9-pin (Female)  
Full duplex  
Start/stop method  
115.2 Kbps  
Comm. method  
Synchronization  
Comm. speed  
Applicable to  
HA-C61IO only.  
IN  
RS-422  
OUT  
6
5
4
3
2
1
6
5
4
3
2
1
Connector  
RJ-45 compatible (6 pins)  
Applicable to  
HA-C61IO only.  
No. of LEDs  
No. of display colors  
3
2 (red, green)  
Display  
Status LED  
DIPswitch  
Refer to Chapter 2.4  
“Status Indication  
With LEDs”.  
Refer to Chapter 2.3  
“DIP Switch Setting  
(For HA-C61IO).  
Applicable to  
System operation status (“LINE”)  
Comm. status (“DATA”)  
Power status (“POWER”)  
8 switches  
Display content  
Input  
HA-C61IO only.  
Detection switch for IT-10  
Push switch  
Applicable to  
HA-C61IO only.  
Continue.  
21  
 
Applicable to  
DC 12V±5%  
HA-C61IO.  
Applicable to  
Input voltage  
DC 5V±5%  
HA-C60IO.  
DC12VApprox. 3.5A  
Applicable to  
HA-C61IO.  
While supplying power  
to the terminal or  
transmitting data.  
Applicable to  
Consumption current  
DC5VApprox. 3.0A  
HA-C60IO.  
While supplying power  
to the terminal or  
transmitting data.  
Applicable to  
Input fromAC  
adaptor  
EIAJ RC-5320AClass 4  
(Center pin: plus)  
manufactured by Hoshiden  
Corp.  
EIAJ RC-5320AClass 2  
(Center pin: plus)  
manufactured by Hoshiden  
Corp.  
HA-C61IO  
Plug  
Applicable to  
HA-C60IO.  
Power  
AD-S15050AE  
Applicable to  
HA-C60IO.  
Applicable to  
HA-C61IO.  
AC adaptor (Dedicated)  
Output voltage  
AD-S42120AE  
DC 5V±10%  
2,200 mA(maximum)  
Applicable to  
HA-C61IO.  
Applicable to  
HA-C60IO.  
With curb function on  
current  
When HA-C21BAT is  
installed in the terminal.  
- The illustration of the  
power terminals on  
the left is viewed at  
the front of the cradle.  
-Applicable to  
Output current  
1,500 mA(maximum)  
Constant voltage  
Charge method  
Charge time  
Charge/supply  
power  
Approx. 5.0 hours or less  
Power terminals  
GND  
Power terminal  
HA-C61IO.  
Weight/Dimensions  
Table 2.5  
Model no.  
Specification  
Weight  
Dimensions  
Weight  
Dimensions  
Approx. 380 g  
Approx. 110 (W) x 103 (D) x 87.5 (H) mm  
Approx. 150 g  
HA-C61IO  
HA-C60IO  
Approx. 114 (W) x 107 (D) x 60.0 (H) mm  
22  
 
2.3 DIP Switch Setting (For HA-C61IO)  
The DIP switch is located on the rear side of the Bridge Satellite Cradle (HA-C61IO). Change the ON/OFF  
settings according to your required system configuration. The new settings do not go into effect until the power  
switch is turned off and then back on again.  
ON (Upper side)  
OFF (Lower side)  
Not used (always OFF)  
Not used (always OFF)  
Host Computer Interface  
Switch Number  
6
RS-232C  
USB  
OFF  
ON *  
Daisy Chain Termination  
Switch Number  
5
Intermediate Connection  
OFF  
Daisy Chain Off/Termination ON *  
Connection  
Switch Numbers  
Host Computer  
Daisy Chain  
3
4
OFF * OFF *  
ON OFF  
Inter-Cradle Data Rate (RS-422 Comm. speed)  
Switch Numbers  
1
2
115, 200 bps  
ON *  
OFF *  
* : Default setting.  
Fig. 2.2  
Note:  
Other DIP switch settings are used for testing and inspection purposes. Because of this, you should never use any  
DIP settings other than those described above.  
23  
 
2.4 Status Indications With LEDs  
This chapter is not applicable to the HA-C60IO Basic Cradle.  
Various operational statuses on the HA-C61IO can be displayed using the LEDs. The following table describes  
LED indication modes and their meanings.  
Table 2.5  
Item  
LED mode  
Off  
Description  
Remark  
LED  
Power status indicator  
(“POWER”)  
: Power off.  
2-color LED  
Green  
: Power is ON and the terminal is correctly  
mounted on the Cradle.  
Red  
: Power is ON but the terminal is not correctly  
mounted on the Cradle.  
Comm. status indicator Off  
: No communication being performed.  
2-color LED  
(“DATA”)  
Green (Flashing) : Communication is in progress.  
Red (Flashing)  
: Problem in the connection between two Bridge  
Satellite Cradles.  
Line status indicator  
(“LINE”)  
Off  
: The system is not operating.  
Green (Flashing) : The system is correctly operating.  
24  
 
2.5 HA-C32DCHG  
Table 2.6  
Item  
Charge method  
Charge method  
Specification  
Remark  
With current limiter  
Constant-voltage and constant-current  
Approx. 2 hours (with one battery pack mounted) The surrounding temperature is at  
Charge period  
Power  
room temperature.  
Approx. 4 hours (with two battery packs  
mounted)  
Supplied via dedicated AC adaptor  
(AD-S42120AE)  
DC 12V±5%  
Approx. 0.8A  
In single configuration  
Consumption current  
Approx. 2.4A  
In configuration of three  
HA-C32DCHGs being connected  
Operating temperature  
Operating humidity  
0 to 40℃  
30 to 80%  
Max. no. of connectivity  
3 units of HA-C32DCHG  
Weight/Dimensions  
Table 2.7  
Item  
Weight  
Specification  
Approx. 170 g  
Remark  
Dimensions  
100 (W) x 104 (D) x 42 (H) mm  
25  
 
2.6 HA-C21BAT  
Table 2.8  
Item  
Rated capacity  
Rated voltage  
Charge period  
Specification  
Remark  
2,300 mAH  
3.7V  
Approx. 2.0 hours  
When charging one battery  
pack at a time with  
HA-C32DCHG.  
Approx. 4.0 hours  
When charging two battery  
packs at a time with  
HA-C32DCHG  
Operating temperature  
Operating humidity  
Refer to the temperature for HA-C32DCHG  
in Table 4.4 when charge.  
Refer to the temperature for IT-10 in Table  
4.1 when discharge.  
Refer to the temperature for HA-C32DCHG  
in Table 4.4 when charge.  
Refer to the temperature for IT-10 in Table  
4.1 when discharge.  
Weight  
Approx. 60 g  
Dimensions  
72.8 (W) x 58.0 (D) x 8.1 (H) mm  
26  
 
3. Product Identification And Reference Numbers  
On the back of the terminal and its options (major options only), there is a bar code and numbers printed on label as  
shown in Fig. 3.1 below.  
This bar code is represented by 15 digits of Code128 and by alphanumeric characters beneath the bar code. The  
numbers from 1 to 9 in the figure represent identification and references of the terminal. The numbers from 10 to  
14 represent a manufacturing reference which is reserved by the manufacturer. See the figure below for each  
meaning.  
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15  
Manufacturing references  
Serial number of the  
(reserved by the  
terminal in 5 digits  
manufacturer)  
Check digit  
Production month of the year (1 to 9, A,B,C)  
Production year (last digit only. Ex. 1 represents the year 2001.)  
Model number (two digits in alphanumeric)  
94: (Domestic version)  
95: (Domestic version)  
97: IT-10M20  
98: IT-10M20BR  
0A: HA-C61IO  
0B: (Domestic version)  
0C: (Domestic version)  
Fig. 3.1  
27  
 
4. Quality References  
This chapter describes about quality references specially concerned with environmental performance, electric  
durability, mechanical durability, reliability, compliance and, etc. for the IT-10 series and its dedicated options.  
4.1 Environmental Performances  
4.1.1 IT-10  
Table 4.1  
Item  
Specification  
Condition  
Temperature  
Humidity  
Operation  
Non-operation  
0 to 40℃  
-20 to 60℃  
Operation  
Non-operation  
10 to 85 %RH  
10 to 90 %RH  
No condensation  
Storage in carton box  
Temperature  
-20 to 60℃  
Humidity  
10 to 90 %RH  
Dust and water-splash proof  
IP54 level (compliant with IEC60529)  
See “IP (Industrial Protection) code”.  
All covers on the terminal  
are closed while testing.  
IP (Industrial Protection) code  
Acording system to indicate the degrees of protection provided by an enclosure against access to hazardous parts,  
ingress of solid foreign objects, ingress of water and to give additional protection in connection with such  
protection. Elements of the IP54 level and their meanings are as follows.  
IP5x  
Represents dust proof to level 5. This level of IP code means that the terminal is protected against solid foreign  
objects including dust to penetrate the enclosure.  
IPx4  
Represents water-splash proof to level 4. No detrimental effect is observed even with exposure to water splashed  
from any direction.  
“x” represents that a characteristic numeral is not required to be specified.  
28  
 
4.1.2 HA-C60IO  
Table 4.2  
Item  
Specification  
Condition  
Temperature  
Operation  
0 to 40℃  
Storage  
-20 to 60℃  
Humidity  
Operation  
Storage  
Storage in carton box  
Temperature  
10 to 85%RH  
10 to 90%RH  
No condensation  
No condensation  
-20 to 60℃  
10 to 90%RH  
Humidity  
Dust and water-splash proof  
Not applicable.  
4.1.3 HA-C61IO  
Table 4.3  
Item  
Specification  
Condition  
Temperature  
Operation  
Storage  
0 to 40℃  
-10 to 50℃  
Humidity  
Operation  
Storage  
Storage in carton box  
Temperature  
30 to 80%RH  
30 to 90%RH  
No condensation  
No condensation  
-10 to 50℃  
30 to 90%RH  
Humidity  
Dust and water-splash proof  
Not applicable.  
29  
 
4.1.4 HA-C32DCHG  
Table 4.4  
Item  
Specification  
0 to 40℃  
Condition  
Temperature  
Operation  
Non-operation  
Storage  
When battery pack is not charged.  
In carton box  
-20 to 60℃  
-20 to 60℃  
Humidity  
Operation  
Storage  
10 to 85 %RH  
10 to 90 %RH  
No condensation  
No condensation In carton box  
4.1.5 HA-C21BAT  
Table 4.5  
Item  
Specification  
Condition  
Temperature  
Operation  
Refer to the temperature for  
HA-C32DCHG in Table 4.4 when charge.  
Refer to the temperature for IT-10 in Table  
4.1 when discharge.  
Non-operation Refer to the temperature for  
HA-C32DCHG in Table 4.4 when charge.  
Refer to the temperature for IT-10 in Table  
4.1 when discharge.  
Storage  
Humidity  
-10 to 50℃  
Operation  
Refer to the humidity for HA-C32DCHG  
in Table 4.4 when charge.  
Refer to the humidity for IT-10 in Table  
4.1 when discharge.  
Storage  
90 %RH or less  
No condensation  
Dust and water-splash  
Not applicable.  
30  
 
4.2 Electrical Durability  
4.2.1 IT-10  
Table 4.6  
Item  
5V, 2.7A  
Power consumption  
5V, 3.0A  
Specification  
Remark  
Applicable to IT-10M20.  
Applicable to IT-10M30BR.  
Anti-static strength  
Malfunction  
Destruction  
Compatible with EN6100-4-2  
±4 KV (contact), ±8 KV (in air)  
±12 KV  
4.2.2 HA-C60IO/HA-C61IO  
Table 4.7  
Item  
Specification  
Remark  
Approx. 1.0A/DC12V  
- While supplying power to the terminal, or  
transmitting data to the terminal.  
-Applicable to HA-C61IO.  
Consumption  
current  
Applicable to HA-C60IO.  
DC5V±5%  
DC12V±5%  
Input voltage  
Applicable to HA-C61IO.  
Anti-static strength  
Malfunction  
150 pF, 330 ohm  
±6 KV  
Destruction  
±12 KV  
Line noise strength 1,000 V  
(Malfunction)  
Pulse width: 5 KHz  
Burst cycle: 300 msec.  
No. of pulses: 75 pcs  
Burst period: 15 msec.  
Power interruption 10 milliseconds or less  
4.2.3 HA-C32DCHG  
Table 4.8  
Item  
Specification  
Approx. 0.03A  
Approx. 0.8A  
Remark  
When the battery pack is not mounted.  
When the battery pack is charged on the  
HA-C32DCHG..  
Consumption current  
Input  
12V±5%  
Anti-static strength  
Malfunction  
Destruction  
±8 KV  
±12 KV  
150 pf, 330 ohm  
Line noise strength  
Malfunction  
1,000 V  
Pulse width: 5 KHz  
Burst cycle: 300 msec.  
No. of pulses: 75 pcs  
Burst period: 15 msec.  
31  
 
4.2.4 HA-C21BAT  
Table 4.9  
Item  
Anti-static strength  
Malfunction  
Specification  
Remark  
±10 KV  
±13 KV  
Compliant with IEC6100-4-2 standard  
(fully charged)  
Destruction  
32  
 
4.3 Physical Durability  
4.3.1 IT-10  
Table 4.10  
Item  
Specification  
Condition  
Resistance to drop impact (height)  
In bare condition  
100 cm  
Onto concrete, one time on each of the 6 sides and 4 corners.  
(no CF card fitted)  
In individual carton box 70 cm or less  
Onto concrete, one time on each of the 6 sides, 1 corner, 3  
edges.  
10 to 55 Hz  
In master carton box  
Resistance to vibration  
50 cm or less  
1.5 G or less  
In X,Y, and Z directions  
Reciprocally for 30 minutes  
While the power is kept on (with the screen being turned  
on).  
4.3.2 HA-C60IO/HA-C61IO  
Table 4.11  
Item  
Specification  
1.5 G or less  
Condition  
10 to 55 Hz  
In X,Y, and Z directions  
Reciprocally for 30 minutes  
10 to 55 Hz  
Resistance to vibration  
(in bare condition)  
Resistance to vibration  
(in package)  
1.5 G or less  
In X,Y, and Z directions  
Reciprocally for 30 minutes  
Resistance to impact  
In bare condition  
70 cm  
One time for 6 faces onto concrete surface  
One time for 6 faces, 1 corner and 3 edges  
In individual carton box 70 cm or less  
In master carton box  
50 cm or less  
4.3.3 HA-C32DCHG  
Table 4.12  
Item  
Specification  
1.5 G or less  
Condition  
10 to 55 Hz  
In X,Y, and Z directions  
Reciprocally for 30 minutes  
10 to 55 Hz  
Resistance to vibration  
(in bare condition)  
Resistance to vibration  
(in package)  
1.5 G or less  
In X,Y, and Z directions  
Reciprocally for 30 minutes  
Resistance to impact  
In bare condition  
70 cm  
6 faces, 1 corner and 3 edges  
6 faces, 1 corner and 3 edges  
In individual carton box 70 cm or less  
In master carton box 60 cm or less  
33  
 
4.3.4 HA-C21BAT  
Table 4.13  
Item  
Specification  
Condition  
Resistance to vibration  
2.0 G or less 10 to 55 Hz  
In X,Y, and Z directions  
Reciprocally for 30 minutes  
Resistance to impact  
In bare condition  
100 cm  
6 faces, 4 edges onto P-tile.  
In individual carton box 70 cm or less 6 faces, 3 edges, 1 corner onto concrete floor.  
In master carton box 70 cm or less  
34  
 
4.4 Reliability  
4.4.1 IT-10  
Table 4.14  
Item  
Service life  
Specification  
10,000 hours  
Remark/Condition  
Backlight  
Half-life period 10 hours per day x 200 days per  
year x 5 years  
Reset switch  
Power switch  
Battery cover lock switch  
Other keys  
Serial connector  
CF card connector  
SD card connector  
Mounting/removing the terminal  
to/from the Bridge Satellite Cradle  
Installing/removing the terminal  
to/from the Basic Cradle  
1,000 times  
100,000 times  
3,000 times  
250,000 times  
5,000 times  
5,000 times  
5,000 times  
10,000 times  
Excluding the power switch  
10,000 times  
Installing/removing the battery cover 3,000 times  
Installing/removing the stylus  
to/from the silo  
10,000 times  
Opening/closing the CF card slot  
cover  
5,000 times  
MTBF Electronics parts  
40,000 hours  
30,000 hours  
100,000 hours  
500 times  
Main PCB  
Batteries, switches, LCD module, excluding jacks  
LCD  
Charging and discharging cycle of  
battery pack  
Applicable to HA-C21BAT (see note.)  
Note:  
The number of the cycles is assumed with the conditions below.  
The remained capacity of battery pack at 300th cycle is approximately 60% of the full capacity.  
The surrounding temperature is at 23±2.  
The discharge current is 1.1Aconstant current.  
The discharge stops at 2.75V.  
The condition of the charge; 1.1Aconstant-current, charging for 5 hours with 4.20V constant-voltage  
35  
 
4.4.2 HA-C60IO/HA-C61IO  
Table 4.15  
Item  
Specification  
50,000 hours  
2,400,000 hours Applicable to HA-C60IO.  
Remark/Condition  
Applicable to HA-C61IO.  
MTBF (electronics parts)  
Mounting/removing the terminal to/from Basic Cradle  
Mounting/removing the terminal to/from Bridge Satellite Cradle 20,000 times  
10,000 times  
Applicable to HA-C60IO.  
Applicable to HA-C61IO.  
Power switch  
DIP switch  
USB  
RS-232C  
RS-422  
5,000 times  
10 times  
500 times  
500 times  
100 times  
1,500 times  
Switch  
Applicable to HA-C61IO.  
Applicable to HA-C61IO.  
No. of installing/removing the  
connector  
No. of installing/removingAC adaptor to/from the power  
adaptor port  
4.4.3 HA-C32DCHG  
Table 4.16  
Item  
Specification  
50,000 hours  
5,000 times  
250 times  
Remark  
MTBF (Electronics parts)  
No. of installing/removing the battery pack to/from  
No. of connecting/removing the series connection terminal  
No. of installing/removingAC adaptor to/from the power  
adaptor port  
1,500 times  
36  
 
4.5 Compliance  
4.5.1 IT-10  
Table 4.17  
European Standards  
EN60950  
EN55022,  
EN301.489-17  
(EMI,EMS)  
EN300.328-2  
(Bluetooth,  
WLAN)  
EN50371  
EN50361  
EN50360  
(SAR)  
No  
Model  
EN61000,  
EN55024  
(EMI, EMS)  
Yes  
(Safety)  
IT-10M20  
IT-10M30BR  
No  
Yes  
Yes  
Yes  
No  
Yes  
No  
Yes  
Table 4.18  
Model  
USAStandards  
UL60950-1  
FCC  
Part 15B Class B  
Yes  
FCC Part 15 sub  
part C + SAR  
No  
IT-10M20  
IT-10M30BR  
Yes  
Yes  
Yes  
Yes  
Note:  
Consult CASIO Computer Co., Ltd. for other areas.  
4.5.2 HA-C60IO/HA-C61IO  
Table 4.19  
Compliance Standard  
Europe  
EN55022:1998+A1:2000 Class B  
EN55024:1998+A1:2001 Class B  
EN60950  
USA  
EMC  
FCC Part 15B Class B  
UL60950-1  
Safety  
4.5.3 AD-S42120AE/AD-S15050AE  
Table 4.20  
Compliance Standard  
Europe  
USA  
EMC  
Safety  
EN55022, EN55024, EN61000  
EN60950  
FCC Part15B  
UL1950 3rd edition  
4.5.4 HA-C21BAT  
Table 4.21  
Safety  
Compliance Standard  
UL1642, UL2054  
37  
 
5. Cable Specifications  
5.1 For Chain Connection And Short Length  
Length; 1 meter or less  
M a x m im u m  
1 m  
View from side  
View from top  
1 2 3 4 5 6  
1 2 3 4 5 6  
Modular plug  
(comppatible with 6/6-  
6F R S YK (S abyo  
Industrial)  
C a b le (see T a b le 5 .1 )  
Fig. 5.1  
Table 5.1 Specifications of the cable  
Cable  
Core wire  
Conductor  
20/0.1A  
Insulator  
Finish of external shape  
Insulator  
Semi-hard material P.V.C.  
20/0.1A  
P.V.C.  
Sheath  
Finish of external shape  
φ4.3±0.1mm  
Characteristics  
Conductance resistance  
Insulation resistance  
0.12Ω/m or less  
50MΩ or more  
Pin layout diagram of cable for chain connection and short distance (pin-to-pin straight connection)  
Wiring  
Pin no.  
Signal  
IRS+  
IRS-  
ISD+  
ISD-  
Pin no.  
Signal  
ORS+  
ORS-  
OSD+  
OSD-  
IRD+  
IRD-  
1
2
3
4
5
6
1
2
3
4
5
6
Cradle at lower  
position under the  
chain connection  
Cradle at higher  
position under the  
chain connection  
ORD+  
ORD-  
Fig. 5.2  
38  
 
5.2 For Chain Connection And Long Length  
Length; 1 meter or longer  
Max. 1,000m  
View from side  
View from top  
1 2 3 4 5 6  
1 2 3 4 5 6  
Modular plug compatible  
with 6/6-6 FR SYK50 by  
Sanyo Industrial Co.  
Cable compatible with SK-UTP  
100M3P by Sanyo Industrial Co.  
Fig. 5.3  
Pin layout diagram of cable for chain connection and long distance (pin-to-pin straight/twist-pair connection)  
Wiring  
Pin no.  
Signal  
IRS+  
IRS-  
ISD+  
ISD-  
Pin no.  
Signal  
ORS+  
ORS-  
OSD+  
OSD-  
IRD+  
IRD-  
1
2
3
4
5
6
1
2
3
4
5
6
Cradle at lower  
position under the  
chain connection  
Cradle at higher  
position under the  
chain connection  
XXXXXX  
XXXXXX  
XXXXXX  
ORD+  
ORD-  
Fig. 5.4  
39  
 
6. Precautions  
6.1 Handling Precautions  
Precautions for short-term storage (1 to 2 days)  
If the IT-10 is to be stored over holidays (including Saturday and Sunday), replace the battery pack with  
brand-new one before starting the holiday. This will conserve the built-in memory backup battery and ensure  
retention of data on the terminal.  
If there is a possibility of the above or operator error (e.g., a fully charged battery has not been installed),  
practice system operation that maintains a backup to avoid loss of data due to consumption of the batteries.  
Precautions for long-term storage (over one week)  
Prior to long-term storage (over one week), always back-up data in the terminal to other memory storage  
device. In addition, remove the lithium-ion battery pack before storage. This can minimize overly  
discharging the installed battery pack and minimize consumption of the memory backup battery.  
Do not store the removed battery pack at high temperature. Otherwise, it will discharge at an accelerated rate.  
Note that the remaining capacity after the battery if it is not used for 10 days at 60°C will be approximately  
65%, and that after 20 days at 60°C will be approximately 55%.  
40  
 
6.2 Safety  
6.2.1 Battery Pack  
Never disassemble or retrofit the battery pack. The battery pack has safety mechanism and protection means  
incorporated to avoid hazards. Should it be damaged, the battery pack could become hot, generate smoke,  
explode, or ignite.  
Never contact the “+” and “-“ terminals with metal objects such as a wire. Also, do not carry or store the  
battery with a metal necklace or hair pin. Otherwise, the battery pack may be short-circuited resulting in an  
excessive current and causing the battery to become hot, smoke, explode, or catch fire.  
Neither dispose of the battery pack into a fire nor heat it. The insulation may be burnt, the gas exhaust valve  
or safety mechanism may be damaged, or the internal electrolyte may ignite, causing the battery pack to  
become hot, smoke, explode, or ignite.  
Neither leave nor use the battery pack in a place with a high temperature (over 80 °C) or close to a fire or hot  
stove. Should the resin separator be damaged due to excessive heat, the battery pack may be short-circuited  
causing it to become heated, smoke, explode, or ignite.  
Do not soak the battery pack in fresh water or sea water. If the protection means incorporated in the battery  
pack is damaged, the battery pack may become hot, smoke, explode, or ignite.  
Do not attempt to charge the battery close to a fire, in direct sunlight, or in a car parked in the sun. Aheated  
battery pack will trigger the internal hazard protection means to stop the charging function. Or, the protection  
means may be damaged and the battery may be charged with an excessive current or voltage, or have  
abnormal chemical reactions induced to cause it to become hot, smoke, explode, or ignite.  
Do not stick a pin or nail in the battery pack. Neither hit it with a hammer nor stamp it. If this is done, the  
battery pack may be broken or deformed resulting in a short circuit and causing it to become hot, smoke,  
explode, or ignite.  
Do not hit or throw the battery pack. If the protection means incorporated in the battery pack is damaged, the  
battery pack may be charged with an excessive current or voltage, or have abnormal chemical reactions  
induced to cause it to become hot, smoke, explode, or ignite.  
Never use a battery pack that is significantly damaged or deformed. It may become hot, smoke, explosion, or  
ignite.  
Do not attempt to solder anything directly on the battery pack surface. The insulation may be damaged or the  
gas exhaust valve or safety mechanism may be damaged, causing the battery pack to become hot, smoke,  
explode, or ignite.  
Do not use the battery pack in other device than the IT-10. The performance or service life of the battery pack  
may be reduced or abnormal current may flow to cause it to become hot, smoke, explode, or ignite.  
When charging the battery pack use only dedicated cradles or dedicated battery charger and itsAC adaptor  
available from CASIO, at a temperature between 0°C and 40°C. If the battery pack is charged with battery  
chargers other than those specified by CASIO, it may be over-charged, or charged with an excessive current,  
or have abnormal chemical reactions induced, causing it to become hot, smoke, explode, or ignite.  
The battery pack has a specific polarity. Do not force it into the IT-10 battery compartment. Check the  
polarity. If the battery pack is installed backwards, it can be incorrectly charged and have an abnormal  
chemical reaction induced, causing it to become hot, smoke, explode, or ignite.  
If the internal electrolyte of the battery pack leaks and enters the eye, do not rub the eye. Rinse the eye with a  
sufficient amount of clean water, such as tap water, then immediately consult with a doctor. The electrolyte  
can cause eye damage.  
41  
 
6.2.2 General  
Be aware of abnormal conditions.  
If the IT-10 is continuously used in an abnormal condition, a fire or electric shock may occur. If there is an  
abnormality, immediately turn off the Power switch, and be sure to remove the batteries and then contact a  
CASIO distributor for repair.  
Supply Current/Voltage  
Do not use anAC adaptor withAC voltage not rated on theAC adaptor. Also, avoid drawing power from  
Do not damage, break, retrofit, bend, twist, or stretch the power cable. Also, do not place a heavy object on it  
or heat it. If this is done, the power cable may be broken and cause a fire or electric shock.  
AC adaptor  
Always use the dedicatedAC adaptor (AD-S15050AE). If anAC adaptor that is not specified is used, the  
battery pack may explode, causing a fire or personal injury.  
Do not touch the AC adaptor with wet hands.  
This may result in an electric shock. Also, place theAC adaptor in a place where it is not subject to dust and  
water. Dust and dirt may cause fire and smoke, and water may cause an electric shock.  
About the electrolyte  
If the internal electrolyte of the battery leaks and enters the eye, rinse it with a sufficient amount of water, then  
consult with a doctor  
About the battery pack  
1. Do not place the battery pack in a microwave oven or high-pressure container. If this is done, the  
battery pack will be quickly heated or the contact seal may be broken causing it to become hot, smoke,  
explode, or ignite.  
2. If you are aware of an abnormal condition such as a smell, excessive heat, discoloration, deformation,  
etc., during use, charging and storage of the battery pack, immediately remove it from the IT-10 and do  
not use it anymore. If it continuously used without proper treatment, the battery pack may become hot,  
smoke, explode, or ignite.  
3. If charging cannot be completed even after the specified charging period, stop the charge operation.  
Otherwise, the battery pack may become hot, smoke, explode, or ignite.  
4. If the battery pack leaks or generates an abnormal smell, immediately remove it away from the fire.  
Otherwise, the electrolyte that has leaked may ignite causing smoke, an explosion, or fire.  
5. Do not disassemble the battery pack. Neither disassemble nor retrofit this terminal. Personal burns or  
injury may occur.  
About the power cable andAC adaptor  
1. Do not bring the power cable close to heating equipment such as stove. The cable coating may burn or  
melt, resulting in fire or electric shock.  
2. Do not bring the power cable close to a container filled with liquid. If the cable becomes wet or should  
the container be tipped over, a fire or electric shock may result.  
3. Do not unplug theAC adaptor by pulling the power cable by hand. The cable may be damaged causing  
a fire or electric shock. Always hold the plug of the cable.  
4. When cradle or battery charger is not used for an extended period of time, e.g. during absences, unplug  
the AC adaptor from the wall outlet.  
42  
 
About the battery  
1. Do not attempt to disassemble or solder the battery. Also, do not heat or throw the battery into a fire.  
2. When the button-type battery (memory backup battery) used in this terminal is removed, exercise care  
so as not to accidentally swallow it. Remain aware of the danger to infants. Store the button-type battery  
in an infant-safe location. Should the battery be swallowed, immediately consult a doctor.  
3. If the battery is improperly used, the electrolyte may leak and soil other objects, resulting in fire and  
personal injury. Be sure to observe the following precautions:  
4. Make sure of the polarity (+, or -) of the battery when installing it.  
5. Do not leave this terminal unused for an extended period of time with the battery installed.  
About the battery pack  
Do not use the battery pack in a place where it will be exposed to static electricity. The battery pack may  
become hot, explode, or ignite.  
Avoid exposing it to water and foreign matter  
Should foreign matter (metal chips, water, liquid chemicals) enter inside the product, immediately turn off the  
IT-10, remove the battery pack, and then contact your CASIO distributor.  
Memory protection  
1. Contents of the IT-10 should always be backed up in personal computer to make a separate record from  
that on the terminal. The contents of the memory may accidentally be lost due to battery power  
consumption, etc. This also occurs when this terminal malfunctions or is repaired.  
2. When replacing the battery pack, always refer to the user’s guide accompanied in the carton box.  
Improper battery replacement may lead to unexpected loss or alteration of data.  
Place of installation  
1. Do not place the IT-10 in an environment with a significant amount of moisture or dust. Otherwise, a  
fire or electric shock may occur.  
2. Do not use the IT-10 in the vicinity of a cooking table, humidifier, etc., where it will be subjected to oily  
smoke or vapor. Otherwise, a fire or electric shock may occur.  
3. Do not place the IT-10 in an unstable situation, such as on a wobbling platform or shelf. It may fall and  
cause personal injury.  
4. Do not throw the IT-10 into a fire. This may cause a fire or personal injury due to explosion of the  
terminal.  
43  
 

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