Toshiba 1600XP operation manual Starting the UPS, Stopping the UPS

11.2 Starting the UPS

Turn the main circuit breaker (MCCB) on the back of the UPS (see pages 60-61) to the ON position. The breaker should remain in the ON position.

Verify that the On-LineLED on the front panel (see page 23) lights green. All LED’s on the front panel may light for a moment when the input breaker is turned on. This is normal. The UPS will now be supplying power in the On-Line mode. If the On-Line LED is not illuminated push and hold the RUN key for approximately 3 seconds.

NOTICE

When running the UPS for the first time charge the batteries for at least 24 hours (input breaker on) before operating the connected load. Failure to do so will result in reduced battery backup time.

11.3 Stopping the UPS

To stop the UPS press and hold the STOP key approximately 3 seconds until the On-LineLED changes from green to off (audible beep). The UPS is now in the bypass mode.

NOTICE

If the input breaker is turned off while UPS is in the bypass mode, the output power stops. Any load devices will lose power.

Ensure that all sensitive loads have been previously shut down.

To completely stop the UPS, turn the input breaker at the back of the UPS to the OFF position.

1600XP Series Installation and Operation Manual 21