MAKELSAN 1K, User Manual, Page: 22 / 35

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MAKELSAN UPS
7. panel indicator status is as the
right figure:
(1) UPS running status:
Utility power is normal, UPS runs ab-
normally and convert to be utility
powered.
(2) handling way:
Please refer to flow Chart 22 of
status handling.
8. panel indicator status is as the right
figure:
(1) UPS running status:
Utility power is disconnected, UPS
is battery powered and load is full
load. Buzzer beeps once every four
seconds.
The indicator of battery energy
flashes every four seconds (buzzer
and indicator stop beep and flash
90s later).
(2) Handling way:
If utility is disconnected normally,
please remove non-critical loads to
increase used time. If it is discon-
nected abnormally, please refer to
flow Chart 19 of status handling.
STATUS HANDLING