User's Manual

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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