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6 0 LCD Screen Diagnostics
Operation and Overview of LCD Panel
UPS Power On
To turn on the UPS unit, press the ON/OFF button
lightly for 2 seconds then the LCD will display on.
UPS Power Off
To turn off the UPS unit, press the ON/OFF button
lightly for 2 seconds then the LCD will display off.
AC Start Mode
AC start mode, the back light will flash once every
0.5 second.
Line and AVR Mode
AVR mode, the bottom icon will flash once every
0.5 second.
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4.0 Interface
operation and overview of LCD Panel
Operation Mode
Status
Load and Battery capacity
Number will be displayed in the
following order Vin, Vo, load, battery
capacity
UPS Power on
To turn on the UPS unit, press the power switch SW2
lightly for 2 seconds then the LCD will display on.
UPS Power off
To turn off the UPS unit, press the power switch SW2
lightly for 3 seconds then the LCD will display off.
AC Start Mode
AC start mode, the back light will flash once every
0.5 second
Line and AVR Mode
AVR mode, the
bottom
icon will flash once
every 0.5
second.
Battery Mode
Low Battery
Battery voltage low, the battery alarm icon will flash
once every 0.5 second.
SSW UPS
Rev.
3
2019/0
5
/30
