21
Switch to UPS self-test mode: Press and hold
this button for 2 seconds to enter UPS
self-testing while in AC mode.
FUNC + OFF Button
( + )
Setting mode: Press and hold these buttons in
the same moment for 5 seconds to enter UPS
setting mode.
3-2
LCD display
Part one: Rack display
There are 8 interfaces available in the LCD display.
Item
Interface Description
Content Displayed
01
Input voltage
02
Battery voltage
03
Output voltage
