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V1
The UPS is operating in ‘normal mode’
V2
The UPS is operating in ‘ECO mode’
V3
The UPS is operating in ‘CVCF 50 Hz mode’
V4
The UPS is operating in ‘CVCF 60 Hz mode
W
Output Voltage Adjustment (-6.0V ~ +6.0V)
Press the scroll up key to execute special functions. The functions include buzzer ON (as in figure
Q1), buzzer OFF (as in figure Q2, Alarm silence for UPS warning, and self-test OFF (as in figure R1) or self-
test ON (as in figure R2). The UPS will execute the battery test for ten seconds.
UPS Default Settings and their alternatives