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9.2 TROUBLESHOOTING
i) FAILURE MESSAGES: MISCELLANEOUS MESSAGES
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WARN-LUI KEYPAD ERROR
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WARN--RTC
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WARN-DIGITAL INPUT LOGIC
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WARN-LCD DISPLAY
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ACTIVE GROUP SWITCH THROUGH CCs
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LUI PASSWORDS DISABLED
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DISABLED OUTPUTS
j) FAILURE MESSAGES: ANI / DSP BOARD
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FAIL-ANI ADC CONTROLLER
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FAIL-ANI ADC SEEPROM
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FAIL-ANI REF. VOLTAGE
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FAIL-ANI ZERO CROSSING LOGIC
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FAIL-DMA NO INTERRUPT
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FAIL-DI INPUT LOGIC
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FAIL-SERIAL EEP READ
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FAIL-FREQUENCY OUT OF RANGE
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FAIL-DSP PROGRAM ROM
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FAIL-DSP INTERNAL RAM
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FAIL-DSP INTERNAL RAM CRC
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FAIL-DSP DPRAM DSP ACCESS
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FAIL-DSP 960-DSP INTERRUPT
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FAIL-RUN TIME DPRAM CHECKSUM
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FAIL-DI SERIAL EEPROM
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FAIL-DO SERIAL EEPROM
9
9-6
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DO DISABLED-SOFTWARE
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DO DISABLED-HARDWARE
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RELAY TEST
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DIGITAL OUTPUT TEST
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CHANNEL TEST
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PLAYBACK
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FAIL-DSP SETTINGS
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FAIL-DSP TABLES
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FAIL DSP I960 HANDSHAKE
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FAIL-DSP IN RESET
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FAIL-DSP S/W VERSION
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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
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WARN-COMM LUI KEYPAD ERROR
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STAT-DI ERROR CORRECTED
ALPS Advanced Line Protection System
9 SERVICING
GE Power Management
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