Correction Of The Analogue Indications (Cards) - Raytheon 133-560 NG011 Operator's And Service Manual

Repeater compass
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2.9

Correction of the analogue indications (cards)

The correction of the analog indications is required, if
- the value of the cards does not correspond to the value on the digital display
- the adjustments of the manufacturer are lost (this is only caused by a step fault of
the stepping motor and not by an interruption of the heading transmission or an
interruption of the power supply).
________________________________________________________________________________________________________________
3969.DOC010102
Repeater Compass
133-560
Indications
(yellow)
this line indicates,
that the lubber line sensor has
detected the zero position
e.g.
(green)
2-22
Comments, notes
- Operate the key for
approx. 16 seconds
until
is displayed,
- the display is flashing.
- release the key once
- operate the key briefly;
The 360° card adjusts to 0°
automatically.
- the 360° card can be adjusted
to 0° manually by operating the key.
-
after approx. five seconds the
card adjusts to 0°
automatically.
-
the card can be adjusted
to
by operating key.
Caution
! By all means adjust the
cards to zero of the display
indication. Otherwise the
analog indication does not
correspondent to the digital
indication.
4 seconds after the last adjustment:
- The function 'CORRECTION' ends
automatically
- The current set heading value is
assumed and stored.
Edition: August 2014

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