Kentrox DataSMART T3/E3 IDSU, Руководство по установке, Страница: 7 / 52

Preface 7
Who to call for
assistance
If you need assistance with this product or have questions not answered by this
manual, please visit our Support page on the Kentrox Web site. You are also wel-
come to call or send email to our Technical Assistance Center. Please have your
product's software revision and hardware serial numbers available to give to the
Support representative. All product returns must include a Return Authorization
number, which you can obtain by calling the Technical Assistance Center.
The numbers listed below are current at the time of publication. See the Kentrox
Web site for detailed contact and warranty information.
1-800-733-5511 (continental USA only)
1-503-350-6001
email: support@kentrox.com
http://www.kentrox.com
Safety precautions
This equipment has been designed to the highest quality standards of materials,
workmanship and safety. Do not bypass any of the safety features of this equip-
ment or operate this equipment in an improper environment.
This manual is intended for the use of qualified service personnel only.
WARNING!
To avoid hazard from electrical shock and/or fire, adhere to the safety practices
listed in this section and identified within the instructions of this document.
Use normal caution when installing or modifying telephone lines. Dangerous volt-
ages may be present. It is unsafe to install telephone wiring during a
lightning storm.
Always disconnect all telephone lines at the network interface, and power connec-
tions from the wall outlets before servicing or disassembling this equipment.
All wiring external to the product(s) should follow the provisions of the current
edition of the National Electrical Code or any national wiring rules that apply.
When installing the AC-powered unit or replacing its fuses, always secure the
power (mains) cord with the tie wrap.
WARNING!
Tensions Dangereuses à l'intérieur. Confier la maintenance à une
personne qualifiée.