LIEBERT® GXT RT+ UPS 230V 1,000 - 3,000 VA
Quick Installation Guide
SL-28301_REV0_11-19 3
Operation and Display Panel
POWERING THE UPS
NOTE: Do not start the UPS until
the installation is nished, the
system is commissioned by an
authorized engineer, and the
external input circuit breakers are
closed.
1. Make sure the breaker supplying
power to the UPS is closed, and
close the input breaker on the
rear of the UPS.
2. If necessary, use the LCD display
to make any required settings.
(Refer to the User Guide for
conguration set up.)
3. Close all output breakers on the
rear of the UPS (or in an external
panel board, if used).
4. If external battery cabinets are
included, close the breakers on
the rear of each cabinet.
5. Power-on the UPS using the
Operation and Display Panel by
pressing and holding the power
button.
NOTE: During operation, the UPS
may sound an alarm as the output
receptacles are powered. You may
press the power/mute button for 5
seconds to silence the audible alarm.