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Guardian Technologies
WRT-40-A, WRT-10-A, WRT-30-A
manual
Models:
WRT-10-A
WRT-30-A
WRT-40-A
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16 pages
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Fuse Replacement
Service Telephone Number
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Contents
Weather Resistant Industrial Telephones
Table of Figures
Standard Features On All Models
Installation and Operation Model WRT-A
Guardian Telecom Inc
Mounting
Hard Wiring the WRT-A to the Telephone System
Operation
Final Check
Setting Dialing Mode & Installation
Fuse Replacement
Dtmf or 33/66 Pulse AT 10 PPS
Replacement Parts
Description
ACA Rules and Ringer Equivalence Number
Service changes and Limitations
Notification to Telephone Company
Feedback
Service Telephone Number
Disclaimer
North America
Step I On-Site Correction
Step II Return Materials Authorization RMA
Step III Factory Authorized Service
Model No Serial No Date of Purchase
Page
Page
Industrial Communications Worldwide
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Contents