User's Manual

D3POS User Reference

3. Setting up the D3 POS

This section describes the basic information for setting your D3 POS.

3.1 Power On

Press the Power key briefly to turn on the PDA. The Backlight comes on automatically. Press

this key again briefly to turn off the PDA. To turn off the Backlight while the PDA goes on,

press and hold the key for at least a second. This key acts to toggle the Backlight function off

and on.

3.2 Power Off

To turn the PDA off, press the Power key again.

This action suspends the device, but does not

actually turn it off. All running applications remain as

you left them until you press the Power key

again to resume operation of the device.

Figure 1. Background Screen

3.3 Adjusting the Brightness

The D3 POS manufactured at the factory keeps 80% brightness, but because of several

reasons such as dark environment or user’ s condition of eyesight, and above all, the

illumination consumes much power, so that the users want to adjust the backlight.

To adjust backlight:

Tap Start > Settings > control panel > backlight

Figure 2. Adjusting Brightness

Level : you can adjust the brightness

Backlight: : you can adjust the entry time into idle

mode when use D3 POS with battery power

or external power