ARMA-C125-CRM
3
7.10
RF I
NPUT AND
O
UTPUT
M
ONITOR
P
ORTS
...................................................................................................... 36
7.10.1
Monitor Calibration Charts ..................................................................................................................... 37
8.
ALARMS AND FAULTS ...................................................................................................................................... 38
8.1
T
HERMAL
A
LARMS AND
F
AULTS
......................................................................................................................... 38
8.2
R
ESETTING THE
SSPA.......................................................................................................................................... 38
8.2.1
Using the Serial Interface......................................................................................................................... 39
8.2.2
From the Front Panel ............................................................................................................................... 39
9.
MAINTENANCE AND FAULT FINDING ....................................................................................................... 40
9.1
C
LEANING
............................................................................................................................................................. 40
9.2
P
RECAUTIONS
....................................................................................................................................................... 40
9.2.1
Connection to Line Voltage...................................................................................................................... 40
9.2.2
RF Radiation Hazard ................................................................................................................................ 40
9.2.3
Non-User-Serviceable Modules ............................................................................................................... 40
9.3
F
USES AND
C
IRCUIT
B
REAKERS
.......................................................................................................................... 40
9.3.1
Fuses .......................................................................................................................................................... 40
9.3.2
Circuit Breakers........................................................................................................................................ 40
9.4
M
AIN
F
AULT
D
IAGNOSIS
..................................................................................................................................... 41
9.5
P
OWER
S
YSTEM
F
AULT
D
IAGNOSIS
.................................................................................................................... 42
9.6
SSPA F
AULT
D
IAGNOSIS
..................................................................................................................................... 42
9.7
T
EMPERATURE
F
AULT
D
IAGNOSIS
...................................................................................................................... 43
9.8
L
OW
O
UTPUT
P
OWER
F
AULT
D
IAGNOSIS
........................................................................................................... 43
9.9
H
IGH
R
EFLECTED
P
OWER
F
AULT
D
IAGNOSIS
..................................................................................................... 43
9.10
R
EPLACEMENT OF
F
ANS
(
EACH UNIT
) ............................................................................................................ 43
9.11
M
ODULE
R
EPLACEMENT
................................................................................................................................. 44
