MAKELSAN 1K, User Manual, Page: 17 / 35

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MAKELSAN UPS
2. Press the "ON" button on front
panel. As right figure. The input
indicator and the bypass indi-
cator are solid on. LCD display
is lit on. Output is utility pow-
ered via bypass.
3. After 20s, input indicator light on
front panel is lit on, bypass indi-
cator is off, and output indicator
is lit on. The welcome information
is displayed on LCD, output
is UPS inverter powered.
4. Shutdown input power of UPS,
utility indicator light is off, the
welcome information is displayed
on LCD, and output is UPS
inverter powered, as following
drawing. UPS sounds every
four seconds, which indicates
UPS runs on battery mode at
present. The sound will auto -
OPERATION PROCESS