USER MANUAL
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OPTIMA-33 10K/20K/30K
www.xmart-ups.com
170502-OPTIMA-33 10K/20K/30K (ENGLISH) - 22
FUNCTION DISPLAY ACCORDING TO OPERATION MODE
In each mode UPS will show some different alternating screens as described below:
Operating mode/status
UPS Power On
Description
When UPS is powered on, it will enter into this mode for a few seconds as initializing the CPU and
system.
LCD display
No-output mode
Description
When bypass voltage/frequency is out of acceptable range or bypass is disabled (or forbidden),
UPS will enter into no-output mode if powering on or turning off the UPS. It means the UPS has no
output. Alarm beeps every two minutes.
LCD display
