User Manual NS1500/2200/3000-1T
7
Rev. 11/2005
4. Operation
4.1 Control Panel
4.2 Turn On the UPS
1. Turn on the utility power to the UPS.
2. Turn on the input switch from the rear panel.
3. The UPS begins its auto-start sequence. This takes about ten seconds.
4. When the LINE and INVERTER LEDs are lit, the UPS will be ready for use.
4.3 Turn Off the UPS
1. Press ON/OFF button. The INVERTER LED will turn off and the BYPASS LED
turns on.
2. Turn off the input switch from the rear panel. All LEDs will turn off.
