Guardian Technologies WRT-30-A, WRT-10-A, WRT-40-A manual Model No Serial No Date of Purchase

Page 13

Guardian Telecom Inc.

Installation and Operation

Model WRT-A

Notes:

Model No.

Part No.

Serial No.

Date of Purchase

Page 13

Image 13

Contents Weather Resistant Industrial Telephones Table of Figures Standard Features On All Models Guardian Telecom Inc Installation and Operation Model WRT-AOperation Hard Wiring the WRT-A to the Telephone SystemMounting Final CheckSetting Dialing Mode & Installation Fuse Replacement Dtmf or 33/66 Pulse AT 10 PPS Description Replacement PartsNotification to Telephone Company Service changes and LimitationsACA Rules and Ringer Equivalence Number Disclaimer Service Telephone NumberFeedback North AmericaStep III Factory Authorized Service Step II Return Materials Authorization RMAStep I On-Site Correction Model No Serial No Date of Purchase Page Page Industrial Communications Worldwide