* The drawings in Figure 1 show a UT3K, UT4K or UT5K. The UT8K is similar in appearance.
If you have a UT3K, UT4K or UT5K: Attach the stabilizer bracket to the back of the
UPS (see Appendix B).
If your UNITY/I has an input line cord and plug: Plug in the UPS. If the plug does not
match the wall outlet, have a qualified electrician install the proper wiring and outlet.
Open the UPS’ front door by pulling the top of the door toward you (see Figure 1 to find
the door). Make sure that the keyswitch inside the front door is turned to “Off” (see
If your UNITY/I is hardwired (does not have an input line
cord and plug), an electrician should have installed the UPS. An
external bypass/AC disconnect switch should be mounted on the
wall nearby (see Figure 3). Turn the UPS AC LINE
DISCONNECT SWITCH to “ON” and the UPS BYPASS
SWITCH to “OFF.”