Chapter 1 Replacing the Front Bezel Single Phase UPS Unit
Powering off the UPS unit
UPS LCD Control Panel
1. Press the
X On/Off
Standby mode
2. Switch the upstream circuit breaker off which protects the UPS unit. This will cut the
utility power to the UPS unit
3. Do not work on the UPS immediately. Wait some 15 minutes before performing any work
on the UPS unit. This will reduce the risk of an electrical accident
2
button on the UPS LCD Control Panel at the front. The UPS goes into
Replacing the UPS Front Bezel including LCD