Advertisement
VERIFY THE FOLLOWING CONDITIONS ON MMU,
CPU,
IOM,
AND IMU CABINET POWER MODULES:
MMU AND CPU CABINETS
I.
2.
3.
4.
AC ON
INDICATOR AT VCl
IS ILLUMINATED.
CONF
1
INDICATOR AT VC1
IS ILLUMINATED.
OVERTEMP AND LOSS OF AIR
INDICATORS AT VC1 ARE
EXTINGUISHED.
AIR BLOWERS ARE OPERATING.
IMU AND
IOM CABINETS
1A.
18.
INSTALLATION TASK 11
AC ON AND DC ON
(OR DC CONF)
INDICATORS AT VC1
ARE ILLUMINATED.
RUN INDICATOR 0N +5v REGULATOR IN IOM LOCATION
VE1
IS ILLUMINATED.
OVER TEMPERATURE
(OVER TEMP SHUT DOWN,
O.T.
REG -
IOM ONLY) AND COOLING ALARM INDICATORS AT VC1 ARE
EXTINGUISHED.
ALL FAULT
INDICATORS AT VC1 ARE
EXTINGUISHED.
AIR BLOWERS ARE OPERATING.
REV B
IMU CABINET
APPLY POWER TO DPU CABINET:
NOTE
58010048
Advertisement
