Raymarine autopilot, Owner'S Handbook Manual

Page: 113 / 139

100 Autopilot Control Unit - Owner’s Handbook
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Latitude
The only displays this screen if you have set AutoAdapt to
nth
or
Sth
. Use the
-1
,
+1, -10 and +10
keys to set the value to your
boat’s current latitude, to the nearest degree.
Note: If valid latitude data is available via SeaTalk or NMEA, the
will use this data instead of the calibration value.
Magnetic variation
This is the degree of magnetic variation. This screen also appears in
User Calibration – see page 90 for full details.
Autopilot reset
Note: Not available on Type 100/300 autopilot systems.
WARNING:
Do NOT use this feature unless advised to do so by a Raymarine
dealer. If you complete a reset you will lose ALL autopilot
calibration settings. You will then need to repeat the autopilot
commissioning process.
Selecting an autopilot reset will reset all of the autopilot calibration
values in the course computer:
• all of the settings in User Calibration, Seatrial Calibration and
Dealer Calibration will return to the factory default values
• the settings in Display Calibration will not change, as these are
stored in each individual control head
To reset the autopilot:
1. Select the Autopilot reset
(RESET)
screen in Dealer Calibration.
2. Press the
+1
key.
3. The screen will then show an
ARE YOU SURE
message:
• press the
+1
key again to select
‘YES’
and reset the autopilot
• alternatively, press the
disp
key to cancel
4. You will then see the
CAL LOCK
screen:
• press
standby
for 2 seconds to save the new default settings,
then turn the course computer power off and back on
Screen text Range
LATITUDE 0° to 80° in 1° steps