Operation
(continued)
Startup Self-Test
When you turn the UPS ON, it will enter Diagnostic Mode and perform a brief self-test lasting about 15 seconds. The results of the
self-test are shown on the LCD screen in the sequence below.
*Note: If the UPS is cold started,
its BATTERY LED will be lit.
Failed Self-Test
If a problem is detected during the self-test, the LCD will display an error message. If your UPS displays any of the following
messages in its LCD, visit www.tripplite.com/support for service.
STARTED WITH
AC INPUT
DIAGNOSTIC MODE
FREQ OUT = 50Hz
DIAGNOSTIC MODE
INPUT 000V / 00Hz
DIAGNOSTIC MODE
RECTIFIER OK
DIAGNOSTIC MODE
CHARGER OK
DIAGNOSTIC MODE
BATTERY OK
DIAGNOSTIC MODE
DC BUS OK
DIAGNOSTIC MODE
INVERTER TEST
DIAGNOSTIC MODE
INVERTER OK
LOAD LEVEL
00.00KW / 000%
BAD BATTERY!
CALL FOR SERVICE
CHARGE BATT FAIL!
CALL FOR SERVICE
AC/DC FAILURE!
CALL FOR SERVICE
INVERTER FAILURE!
CALL FOR SERVICE
OUTPUT FAILURE!
CALL FOR SERVICE
FAN FAILURE!
CALL FOR SERVICE
16
COLD
START*
DIAGNOSTIC MODE
FREQ OUT = 50Hz
DIAGNOSTIC MODE
INPUT 000V / 00Hz
DIAGNOSTIC MODE
RECTIFIER OK
DIAGNOSTIC MODE
BATTERY OK
DIAGNOSTIC MODE
DC BUS OK
DIAGNOSTIC MODE
INVERTER TEST
DIAGNOSTIC MODE
INVERTER OK
LOAD LEVEL
00.00V / 000%