![Thrane&Thrane TT-3670A User Manual Download Page 4](http://html.mh-extra.com/html/thraneandthrane/tt-3670a/tt-3670a_user-manual_1111355004.webp)
iii
Safety Summary
1
The following general safety precautions must be observed during all
phases of operation, service and repair of this equipment. Failure to comply
with these precautions or with specific warnings elsewhere in this manual
violates safety standards of design, manufacture and intended use of the
equipment. Thrane & Thrane A/S assumes no liability for the customer's
failure to comply with these requirements.
DO NOT OPERATE IN AN EXPLOSIVE ATMOSPHERE
Do not operate the IP Handset in the presence of flammable gases or fumes.
Operation of any electrical equipment in such an environment constitutes a
definite safety hazard.
KEEP AWAY FROM LIVE CIRCUITS
Operating personnel must not remove equipment covers. Component
replacement and internal adjustment must be made by qualified
maintenance personnel. Do not replace components with the cable
connected. Always disconnect power and discharge circuits before touching
them.
Summary of Contents for TT-3670A
Page 1: ...Thrane IP Handset USER MANUAL ...
Page 7: ...vi ...
Page 11: ...Table of Contents x ...
Page 15: ...Chapter 1 Introduction 4 ...
Page 65: ...Chapter 3 Operating the IP Handset 54 What s next ...
Page 89: ...Glossary 78 ...
Page 93: ...Index 82 ...