Operation Process - MAKELSAN 1K User Manual

OPERATION PROCESS

5 OPERATION PROCESS
5.1 Prepare before start-up.
To make UPS normally and correctly run, please confirm the following items. (Refer
to figure 2)
1. Verify power switch on back panel is on the "OFF" position.
2. Verify the installation position again. (Figure 4 to 10)
3. Rock power cable by hand and see if there is any looseness, retighten them if
looseness.
4. Do not connect load.
5. Inspect if input voltage meet the demand of UPS (220V 10%) with ammeter.
5.2 Operation process for first start-up
After verify the above items are correct, please turn on UPS according to the following
ways:
(Please refer to figure 1, figure 2, figure 3)
1. Please switch power switch
"NON- FUSE BREAKER" (NFB)
on the back panel to the "ON"
position. Input indicator light
and bypass indicator light on
the front panel are lit on at the
same time. As right figure.
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MAKELSAN UPS