- Guardian Technologies, LLC Telephone User Manual
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Guardian Technologies Manuals
Telephone
HR70
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Table Of Contents
Package Contents
Overview
HR70 Industrial Telephone
Features
Installing the HR70
Field Repairs
Fuse Replacement
Programming the HR70
Operating the HR70
Manual Operation:
Automatic Memory Dialing:
Engineering Specifications
Electrical Performance
Electrical
Environmental
Mechanical
Compliance
HR70 Models and Options
Accessories
Government Certification
Warranty
Disclaimer
Warning
Service Telephone Number
1-800-363-8010
Feedback
Guardian Product Return
Step I - On-Site Correction
Step II - Return Materials Authorization (RMA)
Step III - Factory Authorized Service
Guardian Telecom Inc.
Installation and Operation
Model HR70
Page 14
Notes:
Model
No.
Part
No.
Serial
No.
Date of Purchase
1
...
...
12
13
14
15
16
