PROTECT B. 3000

Connect the supplied battery module cable from extended battery module to the external battery port of the rear of UPS. If continuing to add up extended battery module, repeat above steps.

5.3Emergency Power Off (EPO) set up

PROTECT B. 1500, 2000 and 3000 include EPO port that allows power to be shut down the protected equipment immediately and does not follow the shutdown procedure from any power management software.

i

Note:

After pressing the EPO all outputs of the UPS are

without power. For restarting the system you have

 

to quit / reset the EPO and manually restart the

 

UPS by pressing the on / off button.

Follow the procedure to install the EPO switch as below.

1.Check the UPS is turned off.

2.Remove the power supply from the EPO cradle on the rear of the UPS by loosening the two outer screws.

3.Connect isolated, normally-open, dry contacts (rated to handle 60Vdc maximum, 30Vac RMS maximum, and 20mA maximum) across the EPO device to Pin 1 and Pin 2.

4.Use non-shield wiring, size 0,3 mm² - 0.75 mm². Plug the connector into the socket and fix it by screwing the two outer screws tight.

5.Verify that the externally-connected EPO switch is not activated to enable power to the UPS output receptacles.

6.Plug in the UPS, then pressing power switch button to turn on the UPS.

33