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TM 11-5820-890-20-2
4-13
4.2.
TROUBLESHOOTING FLOWCHARTS. Continued
CHART 2
RT WILL NOT LOAD FREQUENCIES FROM RCU.
(Sheet 1 of 1)
1. REPLACE RT.
2. SET THE RT AS FOLLOWS:
FCTN: REM
3. RCU IS SET AS FOLLOWS:
FCTN: LD
MODE: SC
4. LOAD THE FOLLOWING FREQUENCIES INTO
THE RCU.
CHAN
FREQ
1
75000
2
41000
3
54000
5. SET RT AS FOLLOWS:
FCTN: SQ ON
MODE: SC
6. CHECK THE FOLLOWING FREQUENCIES IN
EACH CHANNEL.
CHAN
FREQ
1
75000
2
41000
3
54000
NO
YES
FREQUENCIES
LOADED AT
RT
?
REPLACED RT IS BAD.
REPLACE RCU.
START
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