Santak C1K Manual page 23

4 Operation
1. Turning on the UPS
The operation of turning on the UPS contains: turning on with utility
2. Powering down the UPS
The operation of powering down the UPS is shown as follow:
power and turning on without utility power.
1) Turning on with utility power:
Connect the mains input to the UPS, press and hold the ON/
OFF button for 1 second until the buzzer beeps. At this point,
the UPS begins to conduct self-diagnosis, with the load/battery
capacity indicators on the front panel turned on and then off
one after another. Seconds later, the UPS will begin to operate in
Normal mode; meanwhile, the utility power indicator, inverter
indicators will turn on. If the utility power is abnormal, the UPS
will work in battery mode.
2) Turning on without utility power:
With no mains input feed to the UPS, hold and press the ON/
OFF button for 1 second until the buzzer beeps. In the power on
process, the UPS has the same operation as if it is connected to
utility power except that the utility power indicator is not turned
on and the battery indicator is turned instead.
1) Completely power down the UPS from Normal mode
Hold and press the ON/OFF button persistently for more than 1
second to power off the UPS. If it is set up to work in bypass
mode by WinPower software and the bypass indicator will be
turn on to indicate that the UPS is working in bypass mode. In
order to cut off the output from the UPS, simply cut off the utility
power supply. Finally, not any display is shown on the front
panel and no output is available from the UPS outlets.
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