How To Check Ups Battery Health. When the UPS tests the batteries it is looking for the rate that voltage drops over time for a given load. Power on the computer and tap F2 key at the Dell logo screen.
The UPS does not have the ability to test specific modules or external battery frames individually. To be noted meter will be attached between Red wire in series and switch on the UPS to work as electricity failed. Select the Advanced tab.
But the diagnostic method is same for all p.
The UPS does not have the ability to test specific modules or external battery frames individually. You can use it to see if the batteries life has been degraded over time. Then you take out the battery and run the Ahr tester against the battery. For example Connect the Ampere meter in series between UPS and Battery.
