Raytheon 133-560 NG011, Руководство оператора и по обслуживанию, Страница: 32 / 63

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3969.DOC010102 2-16 Edition: August 2014
Repeater Compass
133-560
Current No. Indications Comments, notes
Operate key 3x
“G_AL” = Gyro alarm (Course bus only)
Repeater Compass (with an audible alarm function)
directly connected to a gyro compass (for systems
where alarms are not shown on a gyro compass
operator unit).
Alarms are possible only when connected to a gyro
compass or a magnetic compass (Course bus).
However, heading is displayed for all connected
heading sources.
Alarm procedures/connections see also section 3.
Note:
“G” means Gyro only, in this case not
satellite compass
Operate key 4x
“G_M_”
Heading can be transmitted from a gyro, magnetic or
satellite compass.
Operating with NMEA, only one telegram must be
activated.
Operate key 5x
“G_-_”
Heading is transmitted from a gyro or satellite
compass.
Operate key 6x
“M_-_”
Heading is transmitted from a magnetic compass
only.
Operate key 7x
Normal heading indication (no offset).
Operate key 8x
Heading indication shifted by 180
°
(offset for special applications).
Operate key 9x
NMEA telegram “--THS” – accepts true heading
and status (THS) from gyro, satellite and
magnetic compasses, the respective source is
indicated
These three different status are:
Autonomous = normal transmitted heading
without any restrictions,
LED = green
Estimated heading (dead reckoning) = LED yellow
Manual heading input = LED yellow
Simulation mode = LED yellow
Data not valid (including stand by) = LED red