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Video: SRT UPS reports Battery Charger Event, Event Code 142

Issue:
The UPS reports: Battery Charger Event – event code 142 on the display or in the NMC event logs


 
Product Line:
SRT Models
 
Cause:
This event may be caused by a blown charger fuse, or bad batteries.
 
Resolution:
To determine the cause of this behavior, perform the following troubleshooting steps:
  • With the UPS input connected to AC mains, disconnect all the batteries in the system: all internal batteries and any external batteries, if used.
  • Go to the Status section on the display and under Battery, check Voltage.
Note: You do not need to perform measurements on the UPS battery terminals.
  • If the voltage displayed on the UPS display is below the “Voltage level” (refer to the below values), the charger fuse is blown and the UPS requires replacement.
  • If the voltage displayed on the UPS display is at, or above, the “Voltage level, the batteries need to be replaced.
 
Models Voltage level
SRT 2.2kVA models If under 80V, the UPS should be replaced;
 
SRT 3kVA models If under 100V, the UPS should be replaced;
 
SRT 5-6kVA models If under 200V, the UPS should be replaced;
 
SRT 8-10kVA models If under 200V, the UPS should be replaced;
 

 
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