Tripp Lite SU6000RT4U, SU8000RT4U, SU5000RT4U Operation, Startup Self-Test, Failed Self-Test

Operation

The user can enter the Setup Mode at anytime (except during the Diagnostic Mode) by pushing both scroll buttons at the same time for more than 1 second. The Setup procedure is as follows:

Startup Self-Test

When you turn the UPS ON, it will enter Diagnostic Mode and perform a self-test lasting about 15 seconds. The results of the self-test are shown on the LCD screen in the sequences below.

LCD Screen Message Sequence	LCD Screen Message Sequence
(If UPS Is Started with AC Input)	(If UPS Is “Cold-Started” with No AC Input)

DIAGNOSTIC MODE FREQ OUT = XXHz

DIAGNOSTIC MODE

INPUT AC OK

DIAGNOSTIC MODE

BATTERY OK

DIAGNOSTIC MODE

CHARGER OK

DIAGNOSTIC MODE

AC/DC OK

DIAGNOSTIC MODE TESTING INVERTER

UPS MODE

LOAD1 = XXX% X.XKW

DIAGNOSTIC MODE FREQ OUT = XXHz

DIAGNOSTIC MODE

INPUT AC BAD

DIAGNOSTIC MODE

BATTERY OK

DIAGNOSTIC MODE

AC/DC OK

DIAGNOSTIC MODE TESTING INVERTER

ON BATTERY MODE LOAD1 = XXX% X.XKW

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, call Tripp Lite Technical Support at (773) 869-1234 for service.

LCD Screen Messages

(If UPS Fails Self-Test)

BAD BATTERY!

CALL FOR SERVICE

CHARGER FAILURE!

CALL FOR SERVICE

AC/DC FAILURE!

CALL FOR SERVICE

INVERTER FAILURE!

CALL FOR SERVICE

OUTPUT FAILURE!

CALL FOR SERVICE

FAN FAILURE!

CALL FOR SERVICE

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