5.
Connect the internal battery connector (shown in Figure 34). Each end of the
keyed connector has two wires: one red (+) and one black (−). Align the
connector so that the two red wires are joined together and the two black wires
are joined together.
Note:
A small amount of arcing might occur when connecting the batteries.
This is normal and does not damage the unit or present any safety
concerns.
6.
Reinstall the front panel. You might first need to move the sliding section on
the front of the 2145 UPS-1U to the closed position.
7.
At the back of the 2145 UPS-1U, plug the 2145 UPS-1U main-power connector
into the power socket (
1
in Figure 35 on page 41). The 2145 UPS-1U is in
standby mode, so all indicators are off.
It is recommended that each 2145 UPS-1U for an I/O group is connected to a
different power source.
svc00062
Figure 33. The 2145 UPS-1U internal battery connector with protective tape
svc00061
Figure 34. The 2145 UPS-1U internal-battery connector
40
IBM System Storage SAN Volume Controller: Models 2145-8F2 and 2145-8F4 Hardware Installation Guide
