2. OPERATION
2.2
Turning the Power On/Off
Use the power switch on the processor unit to turn the power to the display unit
on and off.
A beep sounds and the display starts up with the last-used display.
Note: If backup heading data is used the heading indication flashes until faithful
heading data becomes available.
2.3
Panel Illumination, Display Contrast
1. Press the DIM key.
Dialog box for adjustment of panel illumination, display contrast
2. Press ▲ or ▼ to adjust panel illumination (dimmer).
3. Press ◄ or ► to adjust display contrast.
4. Press the ENT key.
2-2
Processor unit
DIMMER (1-8)
4
CONTRAST (0-63)
45
EXIT: [ENT]
POWER
Switch