Operator Unit
130--613
12
3648/130--613.DOC010102
Edition: March 11, 2005
2.2.1.3
Adjusting Brightness and Contrast
1
2
Dim
Up
Dim
Down
GYRO 1
068.7
°
Heading
Gyro 2
067.9
°
Gyro 3
068.1
°
Magnet 069.0
°
Select
Lat
Select
Speed
Contrast
Select
Sensor
& Menu
Aut Spd: 14.5Kts
Aut Lat: 46
°
05‘
Lamp
Test
Figure 8:
Controls and Indicators on the Operator Unit
Use the “Dim Up” key (1) to make the display brighter and the “Dim Down” key (2) to
make it darker.
This setting is retained even after the equipment has been switched off.
To adjust the contrast first press the “Dim Up” (1) and “Dim Down” (2) keys
simultaneously. The display now changes:
2
3
Contr.
Up
Contr.
Down
GYRO 1
068.7
°
Heading
Gyro 2
067.9
°
Gyro 3
068.1
°
Magnet 069.0
°
Esc
1
Aut Spd: 14.5Kts
Aut Lat: 46
°
05‘
Set
Figure 9:
Adjusting the contrast
Once the display has changed (see Figure 9) you can adjust the contrast using the
“Contr. Up” (2) and “Contr. Down” (3) keys.
The display reverts to the original setting if you press the “ESC” key (1) or after a time
out period of approximately 4 seconds.