Raytheon 133-560 Series Operator's Manual page 37

4 Maintenance and shipboard repair
4.1 Maintenance
The Repeater Compass requires no special care and maintenance.
The analog indication (cards) has to be checked frequently. The indication has to corre--
spond to the digital indication. If the indications differ, switch off the supply voltage and
restart the Repeater Compass.
If the indication is still false, the analog indication of the Repeater Compass has to be
configurated again (refer to section 2.7.3).
4.2 Shipboard repair
4.2.1 General
A defective Repeater Compass has to be exchanged completely.
Single parts will not be exchanged.
3649.DOC010102
Operator manual
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REPEATER
133--560
Edition: July 06, 2005