User's Manual Part 2

3EM21522AAAA Maintenance
Issue 1, March 2008 DTR-0200-SA-SIRIUS
6-17
Chart 4 Remove and Replace RF Coupler
Main power to repeater must be off.
This procedure requires a 1 1/8” open end wrench with an overall length of
no more than 5 inches and a maximum thickness of 1/8” to disconnect and
reconnect the RF Coupler securing nuts.
Figure 6 - 5 RF Coupler and Detectors
2
2
8
4
6
1
7
5
DTR-1046
07/17/07
3
1 Adapter Plate Securing Hardware
2 RF Coupler Connecting Nuts
3 RF Coupler
4 RF Monitor Cable Connector (FWD)
5 RF Monitor Cable Connector (REF)
6 RF Detector (FWD)
7 RF Detector (REF)
8 Band Pass Filter