Xtreme Power Conversion Corporation
TX91 3.8- 10kVA User’s Manual
Page 18
Uninterruptible Power Supply
Operating mode/status
Bypass mode
Description
When input voltage is within acceptable range and bypass is enabled, turn
off the UPS and it will enter Bypass mode. Alarm beeps every two minutes.
LCD display
Battery Test
Description
When UPS is in AC mode or CVCF mode, press “Test” key for more than
0.5s. Then the UPS will beep once and start “Battery Test”. The line be
-
tween I/P and inverter icons will blink to remind users. This operation is
used to check the battery status.
LCD display
Fault status
Description
When a UPS fault has happened, it will display fault messages in LCD panel.
LCD display