MW800 User’s Guide
17
power-saving mode, turns off the display backlight and
slows down the processor speed. The workstation radios
remain powered on.
Backlight Button
Turns the LCD backlight ON and OFF; provides five levels
of illumination to the display buttons and indicators.
Brightness Up/Down
Buttons
Increases (the upper button) or decreases (the lower button)
a level of the screen brightness. You can set up to 64
continuous brightness levels. Press firmly for fast
brightness level adjustment.
Volume Up/Down
Buttons
Increases (the upper button) or decreases (the lower button)
the level of speaker volume. You can tap up to 64
continuous volume levels. To mute the sound, hold down
the Up and Down buttons together for at least one second.
Press firmly for fast volume level increase/decrease.
NOTE:
these buttons also serve as navigation buttons for
the OSD
OSD Menu Button
The OSD menu button is used to pop-up the OSD menu
and adjusts the display’s appearance and performance. For
details see
Appendix E.
Display Indicators
Power
For 13.8VDC battery:
Steady green
: Workstation is on and vehicle power is OK;
Blinks yellow
: Vehicle battery is low (10.2 VDC) during
workstation operation;
Steady yellow
: Vehicle battery is low (9.4 to 10.3 VDC)
during workstation power up.
For 9VDC battery:
Steady green
: Workstation is on and vehicle power is OK;
Steady yellow
: Vehicle battery is low (less than 9VDC).
Temperature
Off
: Normal Operation
Blinks red
: Display temperature is extremely high during
power on.
Blinks yellow
: Display temperature is extremely low during
operation.
