Unipower XPGe12.48 - User Manual

Questions and Answers

C
Charles SchultzSep 10, 2025
How to troubleshoot Battery Fuse Failure on Unipower XPGe12.48 Power Supply?
- S
  simmonsjohnSep 10, 2025
  If your Unipower Power Supply shows a 'Battery Fuse Failure', it is likely caused by a tripped load breaker or a blown load fuse. Verify there is no short circuit in load or battery cabling and that the breaker/fuse is correctly rated. Reset the breaker; if it trips again, there's a problem with the load, battery, or the breaker itself. Replace the breaker/fuse if necessary.
T
Todd ArmstrongAug 22, 2025
What to do if Unipower XPGe12.48 Power Supply shows high system voltage?
- M
  Michael AbbottAug 23, 2025
  If the Unipower Power Supply displays a 'High System Voltage' error, it may be due to a module failure or the system voltage exceeding the set limit. You should replace the faulty module and check the High Voltage Alarm limit setting.
R
Ryan ColeAug 25, 2025
How to troubleshoot Module Failure on Unipower XPGe12.48 Power Supply?
- D
  dale60Aug 25, 2025
  If your Unipower Power Supply shows a 'Module Failure' alarm, it could be due to a faulty module, AC being OFF on a single rectifier (if more than one rectifier is installed), a rectifier current sharing fault, low DC output voltage, overvoltage shutdown, module fan failure, or the module overheating. Check if the module sends an alarm flag, verify the AC voltage to the failed module, re-insert the faulty module (wait for 30 seconds), or replace the faulty module.
J
joshua75Aug 26, 2025
Why does my Unipower XPGe12.48 Power Supply show a Mains Error?
- P
  Patricia EverettAug 27, 2025
  If your Unipower Power Supply shows a 'Mains Error', this indicates that the AC supply is OFF on one rectifier in the system with only one plugged in rectifier, or the AC supply is OFF on at least two rectifiers in the system with a minimum of two plugged in rectifiers. Verify that the AC input breaker is ON and check the AC input connection.
S
Sharon EdwardsAug 27, 2025
What causes a High Load error on Unipower Power Supply?
- A
  Anthony WattsAug 28, 2025
  If your Unipower Power Supply is showing a 'High Load' error, it could be caused by a faulty module or the rectifier load current exceeding the set High load limit. Compare the load current with the installed rectifier capacity. You may need to add a rectifier, reduce the load, verify the High load limit setting, or replace the faulty module.
C
Crystal ConleyAug 29, 2025
What to do if Unipower XPGe12.48 shows AC Low Voltage?
- M
  Mr. Zachary SmithAug 29, 2025
  If your Unipower Power Supply shows an 'AC Low Voltage' error, it means the AC voltage has dropped below the set limit. Verify the Low AC voltage limit setting, check the AC input connection, and verify the AC Input voltage.
R
Richard BradfordSep 18, 2025
How to turn off Alarms Blocked on Unipower XPGe12.48?
- K
  Katie JohnsonSep 18, 2025
  To turn off Alarms Blocked on Unipower Power Supply, it needs to be manually turned OFF to allow the alarms to be displayed.
V
veronicasmithSep 12, 2025
What does Symmetry Fault mean on Unipower Power Supply?
- S
  Sandra BlackSep 12, 2025
  If your Unipower Power Supply is showing a 'Symmetry Fault', it could be due to the battery being at the end of its life, a wrong symmetry cable connection, or a wrongly set Symmetry limit value. Verify the battery condition, the symmetry cable connection, and the Symmetry limit value.
R
Rhonda HayesSep 8, 2025
What causes Distribution Fuse Failure in Unipower XPGe12.48?
- E
  Edgar FordSep 8, 2025
  If your Unipower Power Supply shows a 'Distribution Fuse Failure', it's likely due to a tripped load breaker or a blown load fuse. Verify there is no short circuit in the load cabling. Reset the breaker; if it trips again, there is a problem with the load or the breaker itself. Replace the breaker or fuse if necessary.
M
Madison FrenchSep 5, 2025
What does Urgent Module Failure mean on Unipower XPGe12.48?
- M
  Michael DurhamSep 5, 2025
  If your Unipower Power Supply shows 'Urgent Module Failure', it means more than one rectifier is reporting Module failure. Refer to the troubleshooting steps for a Module failure alarm.