Load Off - Powerware 9315 Installation & Operation Manual

Parallel redundant uninterruptible power supply

Hide thumbs Also See for 9315:

Table of Contents

LOAD OFF

The LOAD OFF pushbutton (referred to as the emergency power off) only

interrupts the ability of a single module to deliver power to the critical bus. The

redundant module will continue to support the critical load. Refer to the Powerware

9315 Operation manual for details on the LOAD OFF pushbutton.

NOTE: The LOAD OFF pushbutton will only interrupt the ability for that module to

deliver power to the critical bus. The LOAD OFF pushbutton must be

pressed on both UPS modules in order to cut off power from the critical

load. For a single emergency power off switch, a switch should be

connected to both modules. Each module should be wired from an isolated

contact of that switch.

Powerware 9315 Parallel Redundant System I & O

164202013 Rev. D 041599

Table of Contents