Casio IT-300 Series User Manual page 19

1 Indicator 1
2 Indicator 2
3 Touch Panel
4 Cursor Key
5 Trigger Key
6 Function Keys
7 Enter Key
8 Fn Key
9 CLR Key
10 Microphone
11 Mode Key
12 Numeric Keys
13 Power Key
14 MENU Key
15 Headset Jack
16 Strap Holes
17 USB and Charging
Unit Mount Holes
18 Barcode Reader
19 Power Supply/Data
Communication
Terminals
Orange: Charging
Green: Charging complete
Red Flashing: Battery pack error or the surrounding temperature
is out of the charging temperature range
Blue Flashing: BT in use
Orange Flashing: WLAN in use
Magenta Flashing: Ready to communicate (when USB-
connected)
Red: Barcode read error
Green: Successful read
Lights red for alarm functions.
Displays texts, operations, indicators and so forth. Also used to
operate the IT-300 and enter data by tapping the screen with a
fi ngertip.
Perform the same functions as the up, down, left and right arrow
keys on a PC keyboard.
Used to perform bar code reading.
Can be assigned an arbitrary function.
Used when starting a pre-registered application.
Press when fi nishing entering numerical values or when moving
to the next step.
Used to make various settings in combination with the numeric
keys or when starting a pre-registered application.
Press to clear all the information entered by pressing keys.
Used for audio input (including voice).
The key switches the character input mode, either characters in
lowercase letter or characters in uppercase letter.
Press to enter numbers and text.
Turns the power on and off.
Displays menus for applications.
Used to connect an earphone-microphone headset.
Used to attach neck strap.
Used to attach the USB and Charging Unit.
Laser light or LED light is emitted from this window that reads
bar codes.
Used to connect the USB and Charging Unit for USB
communication or power supply.
E-17