Input Breaker; Generator Compatible - Delta Electronics RT Series User Manual

1. When the UPS is 105% ~125% overloaded either in online mode or in battery
mode, the Load Level Bar Graph
the UPS will completely shut down within 1 minute.
2. When the UPS is 125% ~150% overloaded either in online mode or in battery
mode, the Load Level Bar Graph
the UPS will completely shut down within 15 seconds.
3. In online mode, when the UPS is >150% overloaded, the Load Level Bar Graph
mode.
In battery mode, when the UPS is >150% overloaded, the Load Level Bar
Graph
shutdown.

6.9 Input Breaker

When input power has an over current issue in online mode, the input breaker at
the rear of the UPS will automatically activate and the unit will transfer to battery
mode. After the abnormal issue is solved, press the input breaker and the unit
will automatically switch back to online mode.
When input power has an over current issue in online mode, the input breaker
at the rear of the UPS will automatically activate. If there is no battery power, the
UPS will automatically shut down. After the abnormal issue is solved, press the
input breaker and follow the start-up procedures to start up the UPS.
NOTE :
When the input breaker automatically activates, it means that something
wrong with the UPS or its connected loads. It is highly recommended that
personnel carefully inspect the UPS, its connected loads and the surrounding
environment.

6.10 Generator Compatible

The UPS can operate with most of the generators available in the market.
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Chapter 6 Operation