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Available languages
Available languages
ATO: The UPS will automatically detect the neutral is lost or not. If
neutral loss is detected, an alarm will be generated. If the UPS is turned
on, it will transfer to battery mode. When neutral is restored and
detected, the alarm will be muted automatically and the UPS will go
back to normal mode automatically.
CHE: The UPS will automatically detect the neutral loss. If neutral loss
is detected, an alarm will be generated. If the UPS is turned on, it will
transfer to battery mode. When neutral is restored, the alarm will NOT
be muted automatically and the UPS will NOT go back to normal mode
automatically. Here, you must mute the alarm and make the UPS go
back to normal mode manually. The operation is: Firstly, enter this menu
and press the "Enter" key to make the "CHE" flash. Secondly, press the
"Enter" key again to activate the neutral detection (check). If neutral is
detected, the alarm will be muted and the UPS will go back to normal
mode. If neutral is not detected, the UPS will continue alarming and
stay on the latest status until the neutral is detected well at next manual
checking operation.
CHE is default setting.
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13: Battery voltage calibration
Interface
Parameter 2: Select "Add" or "Sub" function to adjust battery voltage
to real figure.
Setting
Parameter 3: the voltage range is from 0V to 9.9V and the default value
is 0V.
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14: Charger voltage adjustment
Interface
Parameter 2: you may choose Add or Sub to adjust charger voltage.
Parameter 3: the voltage range is from 0V to 9.9V and the default value
is 0V.
Setting
NOTE:
*Before making voltage adjustment, be sure to disconnect all batteries
first to get the accurate charger voltage.
* Any modification should be suitable to battery specifications.
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