UPS for 208 Vac Grid, B120US Installation Guide, doc. rel. 3.0
45
Figure 25: Battery Test in Progress screen
After 5 minutes verify that the battery test has passed.
30.
Verify that the ac output circuit breakers on the electrical panel are OFF, and verify
proper phase rotation over
all
CBs.
31.
On the
Status
screen, verify that the bypass and the inverters are synchronized.
This is the recommended stage at which to perform load testing, before
transferring the customers critical load to being supported by the UPS. For load
testing instructions, refer to Testing (Section
32.
Transfer the unit to bypass.
(
Operation > Transfer load > Transfer to bypass
)
The Transfer load to bypass appears:
Figure 26: Confirm Transfer Load to Bypass
33.
Select
OK
.
