LCD Display Toggle/Selected Switch
Function
Local
Power
Quality
High
Transfer
Voltage
7
FUNCTION SETUP GUIDE
LCD Display
▃ Low
▃▄ Normal
▃▄▅▆ High
(CUS)
*Only when high/ low
transfer voltage is
configured
253V-271V
Power On:
Press and hold the POWER button. You will hear a
constant tone for 1 second, followed by a short
beep. Release the button after the short beep.
Power Off:
Press and hold the POWER button. You will hear a
constant tone for 1 second, followed by two short
beeps. Release the button after the two short beeps.
Enter Setup Mode:
Press the select button for approximately 3 seconds
to access the 11 functions of the setup mode: Local
Power Quality, High Transfer Voltage, Low Transfer
Voltage, Sensitivity, Low Battery Warning, Self
Test, Buzzer Setting, LCD Sleep, Last Fault
Reason, Back to default, Escape item.
Select Function:
Short press the toggle to switch from the current
item to the next item.
Confirm Option:
When an option is selected, press the toggle for 3
seconds. The icons will stop flashing after the
setting has been confirmed
Options
Customer
Default
Descrption
Normal
This function
(195V-
determines how the
257V)
UPS switch to Battery
Mode.
3 different output
voltage ranges can be
chosen according to
the quality of the AC
utility service in your
location.
If your utility service is
not stable, you can
select Low
(189V~271V). The UPS
will go to Battery Mode
less often to tolerate
the utility power
fluctuations.
If your utility service is
stable, you can select
High (207V~253V). The
unit will go to Battery
Mode more often.
257V
In Local Power Quality
settings, 10 fixed
voltage ranges can be
chosen. However, you
can fine tune the High
Transfer Voltage in this
function.