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2.4.4
Adjusting the brightness
The factory default for the brightness is in Middle level. You can adjust
the brightness to meet your environment and comfort as:
1) Become brighter: Press the
of Navigation key
2) Become darker: Press the
Navigation key
3) The display will become dimmer automatically, if you do not perform
any operation for a specific period of time. This will help to save the
battery power. You can set up the specific period of time to see chapter
2.7 as reference.
2.4.5
To mute the Sound
To mute the sound, press the
key to turn off and on of the sound.
2.4.6
Using the Stylus
The stylus is located next to hand-strap on the left rear of the PDT as
illustrated in figure 2-3 PDT Back side view (in page 2-3). The stylus
function is same as the mouse on a PC. Use the stylus to:
Navigate the display, select menu item and open optional applications.
Tap the characters on soft keyboard panel.
Hold the stylus on the screen and drag across the screen to select the list
of multiple items.
CAUTION:
display to avoid any unexpected damage of the touch screen.
MARS-1030 User Manual
.
.
Never use a pen, pencil, or other sharp object on the
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key and then press on the right key
key and then press on the left key of
key first, and then press the
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