8
3
SD card slot
Insert external card
4
USB socket
Connect to PC for data synchronization
5
ON/OFF button Press to turn on DT430; press and hold
to turn off; if DT430 is on, press to
suspend
6 Bottom
cabinet
7 LED
light
Show the status for Wi-Fi and battery
8 LED
light
Programmable LED
9
LED light
Light sensor
10 Navigation
key
Move the pointer around on the
screen.
11 Function
key
Perform certain actions
12
I/O connector
Connect cradle to charge
13
Reset key
Reset / reboot device
14 Speaker
15
Battery latch
Open / close the battery cover
16 Battery
cover
17
Stylus
Battery
Installing / removing battery
To install battery
