Selection Of Magnetic Compass - Raytheon 138-118 Manual

4.2.1.5 Selection of magetic compass
By this, it is adjusted, if the application is supported by a magnet compass or not.
-- Switch 4 of the DIP--Switch (B23) into the upper position.
-- The display shows MAGn.
If this display--information blinks, then it is selected and the distribution unit is
prepared to support a magnetic compass.
-- By operating the push button B22 (right side) the selection is aborted. The display
information does not blink.
-- After adjustment, the switch 4 has to be set into lower position.
PLEASE NOTE: If a magnetic compasses connected to the distribution unit and the
3647.DOC010302
Distribution Unit
138- -118
setting is performed, then the operation unit recognized the magnetic
compass automatically.
But, if an external sensor as the magnetic sensor is disconnected
(deinstallation), a POWER OFF/POWER ON procedure has to be
performed at the operation unit (as a RESET).
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Edition: November 21, 2003