PowerWalker VFI 1000T LCD, Manual

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Indicates the load is over the SPEC range
Battery Information
Indicates the battery voltage value, which could
be displayed from 0 to 999Vdc
Indicates the battery capacitance percent, which
could be displayed from 0 to 199%
Indicates the battery is over charged, and the
UPS would be switched to Battery mode
Indicates the battery is weak, and the UPS would
shut down soon
Mode/Fault/Warning code Information
Indicates the operating mode of the UPS, Mode
code or Fault code or Warning code could be
displayed, and the codes are illuminated in detail
in the following chapter
Inverter operating Information
Indicates the circuit of the inverter is working
Bypass operating Information
Indicates the circuit of Bypass is working
Output voltage and frequency and Bypass disable/enable
selection Information
The four value of the output voltage could be
selected when the UPS is in No output or Bypass
mode, and only one of them could be active in the
same time
The two frequency value of the output voltage
could be selected when the UPS is in No output or
Bypass mode, and only one of them could be
active in the same time
Bypass disable or enable could be selected when
the UPS is in No output or Bypass mode, and only
one of them could be active in the same time
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