Troubleshooting guide

12: Hot standby function enable/disable
13: Battery voltage adjustment
14: Charger voltage adjustment
15: Output voltage adjustment
Interface Setting
Parameter 2: HS.H
Enables or disables the Hot standby function.
You may choose one of the following two options
in Parameter 3:
YES: Hot standby function is enabled. It means that
the current UPS is set to hot standby, and it will restart
once electricity is reestablished, even without having
a battery connected.
NO: Hot standby function is disabled.
The UPS is operating in normal mode and cannot
restart without battery.
Interface Setting
Parameter 2:
select Add or Sub function to adjust battery voltage
to its actual reading.
Parameter 3: the voltage ranges from 0V to 5.7V,
the default value is 0V.
Interface Setting
Parameter 2: you may choose Add or Sub to adjust
the charger voltage
Parameter 3: the voltage ranges from 0V to 9.9V,
the default value is 0V.
NOTE:
*Before making any voltage adjustment, be sure
to disconnect all batteries first to get the accurate
charger voltage.
*We strongly suggest using the default value (0).
Any modification should match battery specifications.
Interface Setting
Parameter 2: you may choose Add or Sub to adjust
inverter voltage.
Parameter 3: the voltage ranges from 0V to 6.4V,
the default value is 0V.