Change Over Box Application In The Std22 Ggm--R Gyro Compass System - Raytheon 138-119 Operator's And Service Manual

Change Over Box
138- -119
4.2 Change Over Box application in the STD22 GGM- -R Gyro Compass System
The block diagram below shows a Change Over Box and a Change Over Switch in the
STD22 GGM--R Gyro Compass System (GGM--R = Gyro/Gyro/Magnet -- Redundant)
(see also block diagram 10--BD--D--X00014--C).
Figure 9: STD22 GGM--R Gyro Compass -- block diagram
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Edition: April 06, 2005 3769DOC000002