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UPS for 400 Vac Grid, User Guide, doc. rev. 4
conditioning is in effect, and in the event of an AC mains failure there is no battery backup to
supply the load.
Transfer to bypass can occur automatically, when the controller detects a malfunction in the
inverter or a short-circuit in the load.
Transfer to bypass can also be accomplished manually.
To transfer the load from inverter voltage to bypass voltage:
1.
From the System menu, select Operation > Transfer load > Transfer load to bypass.
The Transfer load to Bypass confirm dialog appears:
Figure 102: Transfer load to bypass
2.
Select OK.
The load is transferred from inverter voltage to bypass voltage.
8.3.5.
Operation > Battery test
Only one function under this menu; it executes a battery test. Once the battery test begins you
have the option of aborting the test before it finishes.