User's Manual

21
LED Indicator
Shows the information needed to operate your device as follows:
Note: The LED is user-programmable.
LED Color Meaning
Red Lights when main battery is charging.
Blinks, when the battery is very low (<10%),
Lights when the battery is low (<20%),
Blinks as Red/ Green
by turns when it is no battery or not recognized
Green Lights, when the PDA resets
Lights when main battery charging has completed.
Blinks as Red / Green
by turns when it is no battery or not recognized
Blue Lights when a scan Pass
Lights when PDA wakes up
Red Lights when a scan fails
Lights when PDA suspends
Keypad
32 numeric keypad (includes side scan and volume, power button).
51QWERTY keypad (includes side scan and volume, power button).
Microphone
The integrated microphone can be used for audio recording and phone call.
Touch Screen Display
The display is a LCD (Liquid Crystal Display) with a Capacity touch screen. The 3.5” VGA
(Video Graphic Array) is transmissive active matrix color and backlit. The resolution is 480 x
640; see Display Backlight on paragraph 4.4.
For touch screen input, use the stylus included with the terminal or your finger. The method
you choose depends on which one is most appropriate for your application. While there is a
great deal of variation in different applications, you generally achieve greater accuracy with
the stylus for buttons or icons that are close together.
WARNING: Use of objects, such as paper clips, pencils, or ink pens on the touch screen can damage the input
panel and may cause damage not covered by the warranty.
AVERTISSEMENT : L'utilisation d'objets, tels que trombones, crayons, stylos à encre sur l'écran tactile peut
l’endommager et causer des dommages non couverts par la garantie.
4.4. Display Backlight
The intensity of the backlight of the touch screen display may be changed, and the backlight may
be programmed to turn off after the terminal has been idle for a specified period of time.