Switching Off The Ups Battery Circuit Breaker; Switching Off The Erm Circuit Breaker - HP R1500 - UPS XR User Manual

Install the rear mounting brackets using hex nuts. Wait until the unit is installed and the brackets are
3.
adjusted before tightening the nuts.

Switching off the UPS battery circuit breaker

WARNING:
battery circuit breaker.
Once the battery circuit breaker is switched off, an audible alarm sounds, the Alarm LED flashes, and the LCD
displays, "Battery not connected."
To silence an audible alarm, see "Silencing an audible alarm (on page 71)" .

Switching off the ERM circuit breaker

To prevent the UPS from dropping the load, be sure to switch off only the UPS
ERM installation 59