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9 SERVICING
b) FAILURE MESSAGES: MAGNETICS MODULE
•
FAIL-MAG SEEPROM
c) FAILURE MESSAGES: COMMUNICATIONS WARNINGS
•
FRONT PORT LOGIN FAILURE
•
REAR PORT #1 LOGIN FAILURE
•
REAR PORT #2 LOGIN FAILURE
•
WARN-FRONT PORT FAIL
d) FAILURE MESSAGES: MISCELLANEOUS FAILURES
•
CON MONITOR ALARM
•
UNBALANCED SYS ALARM
•
FUSE FAILURE
e) FAILURE MESSAGES: MISCELLANEOUS MESSAGES
•
WARN-LUI KEYPAD ERROR
•
WARN--RTC
•
WARN-DIGITAL INPUT LOGIC
•
WARN-LCD DISPLAY
•
ACTIVE GROUP SWITCH THROUGH CCs
•
LUI PASSWORDS DISABLED
•
DISABLED OUTPUTS
f) FAILURE MESSAGES: ANI / DSP BOARD
•
FAIL-ANI ADC CONTROLLER
•
FAIL-ANI ADC SEEPROM
•
FAIL-ANI REF. VOLTAGE
•
FAIL-ANI ZERO CROSSING LOGIC
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FAIL-DMA NO INTERRUPT
•
FAIL-DI INPUT LOGIC
•
FAIL-SERIAL EEP READ
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FAIL-FREQUENCY OUT OF RANGE
•
FAIL-DSP PROGRAM ROM
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FAIL-DSP INTERNAL RAM
•
FAIL-DSP INTERNAL RAM CRC
•
FAIL-DSP DPRAM DSP ACCESS
•
FAIL-DSP 960-DSP INTERRUPT
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FAIL-RUN TIME DPRAM CHECKSUM
•
FAIL-DI SERIAL EEPROM
GE Power Management
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WARN-REAR PORT #1 FAIL
•
WARN-REAR PORT #2 FAIL
•
WARN-REAR PORT 1 ABSENT
•
WARN-REAR PORT 2 ABSENT
•
TRIP BUS CHK FAIL
•
TIME STROBE FAIL
•
DO DISABLED-SOFTWARE
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DO DISABLED-HARDWARE
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RELAY TEST
•
DIGITAL OUTPUT TEST
•
CHANNEL TEST
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PLAYBACK
•
FAIL-DO SERIAL EEPROM
•
FAIL-DSP SETTINGS
•
FAIL-DSP TABLES
•
FAIL DSP I960 HANDSHAKE
•
FAIL-DSP IN RESET
•
FAIL-DSP S/W VERSION
•
FAIL-DSP IN SHUTDOWN
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FAIL - ANI VREF1
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FAIL - ANI VREF2
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FAIL - ANI VREF3
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WARN-COMM FRONT PORT FAIL
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WARN-COMM REAR PORT #1 FAIL
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WARN-COMM REAR PORT #2 FAIL
•
WARN-COMM LUI KEYPAD ERROR
•
STAT-DI ERROR CORRECTED
LPS-O Line Protection System
9.3 TROUBLESHOOTING
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