09/2021
Page 17
Installation and Operating Instructions
UPS Edition One 1kVA, 2kVA, 3kVA
Function Keys
Function Key
Description
ESC / OFF
To turn off the ups or exit setting mode without save
UP
To turn off the ups or exit setting mode without save
DOWN
To go ton ext selection
ENTER / ON
To turn on the ups or confirm the selection in setting mode or enter
setting mode
LCD-Display Icons
Icon
Function description
Input Source Information
Indicates the AC input.
Indicate input voltage, input frequency, PV voltage, battery voltage
and temperature
