Raytheon 133-560 NG011, Руководство оператора и по обслуживанию

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3969.DOC010102 2-22 Edition: August 2014
Repeater Compass
133-560
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).
Indications Comments, notes
(yellow)
(green) e.g.
this line indicates,
that the lubber line sensor has
detected the zero position
- 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
0° 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.