10
Troubleshooting
1 0 - 11
No.
Alarm
Message
Possible Cause
Solution
76
PWR MODULE
#n DC/DC OVER
HEAT WARNING
The fans of the power module
#n are abnormal.
1. Check if any foreign matter blocks
the fans or not. If yes, remove the
foreign matter.
2. Contact service personnel for
assistance.
77
PWR MODULE #n
BAT/MC FAULT
The battery magnetic
contactor of the power
module #n is abnormal.
Please contact service personnel for
assistance.
78
PWR MODULE #n
BAT ABNORMAL -
REVERSE
The battery wiring is wrong.
Check the battery wiring. If there
is any error or abnormality, please
contact service personnel for
assistance.
79
PWR MODULE #n
BAT ABNORMAL -
UNDER VOLTAGE
1. The batteries are not
connected.
2. The external battery
cabinet’s breaker is turned
off.
1. Please check if the batteries are
properly connected.
2. Please check if the external battery
cabinet’s breaker is turned off or
not. If yes, please turn it on.
3. If the alarm message still exists
after the solutions mentioned
above have been executed, please
contact service personnel.
80
PWR MODULE #n
FAN FAULT
The fan components of
the power module #n are
damaged.
Please contact service personnel for
assistance.
81
PWR MODULE #n
IP AC CAP FAULT
The CAP components of
the power module #n are
damaged or aging.
Please contact service personnel for
assistance.
82
PWR MODULE #n
OP AC CAP FAULT
The CAP components of
the power module #n are
damaged or aging.
Please contact service personnel for
assistance.
83
PWR MODULE
#n FAN AUX PWR
FAULT
The circuit board of the power
module #n is abnormal.
Please contact service personnel for
assistance.
84
PWR MODULE
#n FAN AUX PWR
OVER HEAT
WARNING
The fans of the power module
#n are abnormal.
1. Check if any foreign matter blocks
the fans or not. If yes, remove the
foreign matter.
2. Contact service personnel for
assistance.
Содержание Ultron DPM Series
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Страница 233: ...8 1 8 Optional Accessories 8 Optional Accessories...
Страница 235: ...9 1 9 Maintenance Maintenance 9...
Страница 243: ...10 Troubleshooting 10 1 Troubleshooting 10...
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Страница 261: ...A2 1 Appendix 2 Warranty Warranty A2...
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