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x
029
... 00 1D ...
100
x
031
... 00 1F ...
100
x
032
... 00 20 ...
100
830
x
x
033
... 00 21 ...
830
x
034
... 00 22 ...
100
x
035
... 00 23 ...
x
036
... 00 24 ...
x
037
... 00 25 ...
100
ALA: DIAG_PANEL_NOT_RESPONDING
ALA:
DIAG_STARTUP_WATCHDOG_TEST_FAILED
ALA: DIAG_ALARM_BUZZER_ERROR
ALA: DIAG_STARTUP_LED_TEST_FAILED
ALA: DIAG_POWER_BACKUP_FAILURE
ALA:
DIAG_ALARM_SUBSYSTEM_RESET_ERROR
ALA: DIAG_SILENCE_BUTTON_STUCK
ALA: DIAG_STARTUP_TIMER_TEST_FAILED
Fault: PAN is not responding.
Description: No STATUS_REPLY is received from this node on the
STATUS_REQUEST message within 3.3 seconds. Technical alarm is generated.
What to do:
1.
Check that the PAN-PROM is correctly mounted
2.
Replace PC 1672 Control Panel. If all diagnostics 027,028,029 is shown in
log. this is probably the first solution.
Fault: Hardware failure.
Description: Watchdog is not working during the startup hardware test. Technical
alarm is generated.
What to do: Replace PC 1672 Control Panel.
Fault: Hardware failure during the startup test of sound generation and error line.
Description: The first part of the test checks that Sound Sense is activated by the
Alarm Buzzer within 40 ms and deactivated within 100 ms.
The second part of the test lets the emergency line activate/deactivate the buzzer by
checking that Sound Sense is activated/deactivated.
If not, this diagnostic and DIAG_ERROR_LINE_ERROR (049) is written. Technical
alarm and alarm 830 is generated.
What to do: If the log is repeted; replace PC 1672 Control Panel.
Fault: Hardware failure.
Description: The alarm LED is not working during startup hardware test. Alarm 830 is
generated.
What to do: Replace PC 1672 Control Panel
Fault: Hardware failure.
Description: Checks if the Backup Capacitor for +5V failed during startup hardware
test. Technical alarm is generated.
What to do: Replace PC 1672 Control Panel
Fault: Hardware failure.
Description: The +5 V is pulled below the reset limit to trig a power-on reset during
startup hardware test, but the reset is detected.
What to do: Replace PC 1672 Control Panel.
Fault: Hardware failure.
Description: The Alarm Silence button is stuck for more than 20 seconds.
What to do: Check / replace Alarm Silence button.
Fault: Hardware failure.
Description: Timer is not working during startup hardware test.
Technical alarm is generated.
What to do: Replace PC 1672 Control Panel
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