Ups Shutdown; Changing The Output Voltage - Avaya 1 Series Site Preparation, Installation And Operator's Manual

UPS Shutdown

Performing a UPS shutdown turns off the power to your protected
equipment. Confirm the equipment is prepared for a power-off before
shutting down the UPS.
To perform a UPS shutdown:

Changing the Output Voltage

To change the operating voltage of the UPS:
Avaya Model 3000 UPS Operator's Manual
NOTE Do not perform a UPS shutdown if you want to use the Maintenance Bypass
feature on the Bypass Module (see "Using the Bypass Module" on page 48).
1. Press and hold the Output
ceases (approximately three seconds).
µ
The i ndicator remains lit indicating Normal mode, load
offline.
2. Unplug the UPS.
The UPS enters Battery mode for several seconds. The
µ
i ndicator turns off and the UPS shuts down.
3. When all LEDs are no longer illuminated on the UPS, switch
the circuit breaker to the OFF (O) position on each battery
module or cabinet.
1. Perform a UPS shutdown as described in the previous section.
2. Follow the instructions in "UPS with Bypass Module Startup"
on page 40.
167-405-119 Issue 6 Uncontrolled Copy
S
Off button until the long beep
UPS Operation
47