Casio DT-X10 Series User Manual page 15

11 IR Port
12 CLR Key
13 Fn Key
14 PC Card Slot
15 USB Port
16 Earphones Jack
17 Battery Pack
Cover Lock
Switches
18 Trigger Keys
19 Hand Strap Hole
20 C-MOS Scanner
21 Reset Switch
22 CF Card Slot Unit
Terminals
23 Battery Pack
Cover
E-20
This port is used for IR data communication with another
Handheld Terminal or the Satellite Cradle.
Press to clear all key input.
Press this key and then a number key to access the function
assigned to the number key.
For insertion of a separately available PC card.
For connection of a USB cable.
For connection of commercially available earphones (∅2.5mm).
Slide these switches to lock and release the battery pack cover.
Press to perform a barcode read operation.
Connect the hand strap here.
Reads barcode and 2-dimensional bar codes.
Press to reset the Handheld Terminal.
For connection of a separately available CF Card Extension
Unit.
Covers the compartment that holds the battery pack.