14 ST4000+ Wheel & Tiller Autopilots: Owner’s Handbook
2 Basic Operation
system. It displays the text MOB instead of the waypoint number for
the XTE, DTW and BTW data pages.
If the autopilot is in Track mode, it will sound the Waypoint Advance
alarm to notify you of the change in waypoint.
2.5 Adjusting display and keypad lighting
Note: When the display lighting is off, the control unit still illuminates
the keys at a courtesy level.
To adjust the display and keypad lighting:
1. Press disp for 1 second from any mode to access the LAMP screen
and turn on the lights.
2. Press the disp key to cycle through the illumination settings:
Note: LAMP 3 is the brightest setting.
.
3. The display automatically returns to the previous mode if you do
not press a key for 7 seconds:
• if you press another mode key within 7 seconds you will select
the mode assigned to that key (for example: auto selects Auto
mode, standby selects Standby mode)
Note: You can also adjust the lighting level from any other SeaTalk
instrument or control unit connected to SeaTalk.
Note: When you switch off the unit you lose any changes you have
made to the lighting.
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81131_7.book Page 14 Wednesday, March 17, 2004 3:59 PM