4. Operation
Bypass Mode
(continued)
Battery Test
Description
LCD Panel
Warning Status Description
LCD Panel
When the UPS is in AC Mode or CVCF Mode, press the "Test" button for more than 0.5 seconds. The
UPS will beep once. The line between I/P and inverter icons will blink to remind users this operation is
used to check the battery status.
If some errors occur in the UPS (but it is still operating normally), it will show one more screen to
represent the warning situation. In the warning screen, the
3 error codes, with each code indicating one error. The code meaning can be found in the warning
code table in section 4.11.
45
icon will be flashing. It can show up to