Avaya 518-456-804 manual Installing Your System

2 Installing Your System Quick Reference Guide

4Insert two new AAA-size standard alkaline batteries into the metal battery clips by pushing them straight in, placing the negative (–) end of one battery into the bottom clip and the positive (+) end of the other battery into the top clip.

5With the locking latch in the unlocked position (battery icon and “minus” icon visible), slide the battery assembly into the processor module along the battery guides on the inside of the battery compartment. Push the battery assembly in far enough that the edges of the assembly slip behind the plastic housing of the processor module.

6Pressing lightly on the battery icon on the front of the battery assembly, slide the locking latch downward to secure the assembly in place. The “plus” icon and the battery icon should now be visible on the front of the battery assembly.

20 Installing the Control Unit