Raymarine ST40 User manual

Adjusting display backlighting/contrast
Normal operation
ST40 Compass Instrument - quick reference guide
orTo exit adjust mode press or wait for 5 second timeout
LEVEL 1 LEVEL 1 OFF LEVEL 2LEVEL 3LEVEL 2
To enter adjust mode, press for 1 second to adjust BACKLIGHTING and a further 1 second to adjust CONTRAST
SWITCH ON
Compass
heading
3 seconds
Set
alarm
level
Alarm on/off
Times out to the
Compass heading
screen after
5 seconds.
Off course
alarm
values
Locked
heading
Auto locked
heading
Course computer
sets auto lock
Course computer
sets auto lock
+
-
Momentary
With Set alarm level screen displayed,
to save the alarm level and return to
normal operation.
and keys simultaneously
press the
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Calibration
ST40 Compass Instrument - quick reference guide
Document number: 86050_2 (to be used with handbook: 81161_2)
Date: 1 May 2001
USER
CALIBRATION
for 2 seconds
Hold down
and
INTERMEDIATE
CALIBRATION
Software
version
Hold down
and
for 4 seconds
M
T
Instrument
status
User
cal
Set compass
heading
response
Set
variation
Linearise
transducer
Deviation
2 turns
minimum
Set
True/
Magnetic
Set
heading
alignment
Linearisation
successful
Master Repeater
+
-
+
-
Bypass
linearisation
To leave any calibration routine and
return to normal operation,
for approximately 2 seconds
andhold down
If there is no key activity with either
the User cal or Software version
screen displayed, calibration will time
out to normal operation after 5 seconds
+
-
86050_2.p65 18/04/01, 16:552