Ablerex ARES PLUS-ECO 1K User Manual page 22

The Parameter is saved only when the UPS is completely shut down under battery mode. Means that battery need to well
connected to complete parameter setting, after finish parameter setting, cut off mains input and wait about 1min until the
UPS automatically shut down and save the change to the memory. New Parameter value will take effect in next turn-on.
⚫ 01: Output Voltage
Display
Parameter name indicate the parameter item to
set 。
The value is the target setting value
Use "Upward" or "Downward" to choose the item
to set and setting value
Value
Parameter Item: Output Voltage
208: means output voltage will be 208Vac
220: means output voltage will be 220Vac
230: means output voltage will be 230Vac
240: means output voltage will be 240Vac
Use "UP Page" or "Down Page" Button to find desired
voltage value , then Use "ENTER" button to activate the
value, once the value is active, there is "Vac" icon shown
behind the value
Example:
22