27
13.
If you installed an optional EPO, test the EPO function:
Activate the external EPO switch. Verify the status
change on the UPS display. Deactivate the external
EPO switch and restart the UPS.
NOTE
:
The internal batteries charge to 80% capacity in less
than 5 hours. However, we recommend that the batteries
should be charged for 48 hours after installation or
long-term storage. If optional EBPs are installed, see the
recharge times listed in Table 21 on page 70.