Avaya Inc.
Installation and Operation
Model EA20R
Page 2
Table of Contents
Package Contents ......................................................................................................2
Overview ....................................................................................................................3
Features .....................................................................................................................3
Installing the EA20R...................................................................................................6
Maintenance...............................................................................................................6
Engineering Specifications .........................................................................................7
Warranty.....................................................................................................................8
Disclaimer ..................................................................................................................8
Warning ......................................................................................................................8
Service Telephone Number........................................................................................8
Avaya Product Return ................................................................................................9
Table of Figures
Figure 1 - Overall Dimensions....................................................................................4
Figure 2 - Electrical Connections ...............................................................................4
Figure 3 - Wiring Alternatives .....................................................................................5
Package Contents
(1) EA20R Explosive Atmosphere Line Powered Ringer
(1) Installation & Operation Manual
