User's Manual
Doc. No.
Rev.
Date
1.02
2012-10-10
Damm Cellular Systems A/S, Denmark
TetraFlex
®
7.5 Manual - Introduction
TetraFlex® 7.5 Manual 4
The manual is divided into more sections which may be printed separately. When doing so
please print the Table of contents, introduction, update sheets and Index (all pages prior to
page 1-1 and after page 4-x) and insert these in the printed section
IMPORTANT:
Updates / changes / important information related to the TetraFlex® system and software
may be downloaded from the protected part of www.damm.dk
Please check this URL for updated information before attempting to install or correct errors
NOTE: Chapters marked with a indicate areas where special care must be taken to
avoid personal injury or damage to the equipment.
Before starting installation and configuration, please read the entire
manual carefully.
NOTE: It is the responsibility of the system owner / operator to ensure
that only authorized service persons has access to the keys / inside
circuits of the SB412 / BS4xx.
NOTE: It is the responsibility of the system owner / operator to ensure
that all local legislation, rules and regulations are complied with.
The SB412 / BS4xx are protected by internal fuses. Always replace with
fuses of equivalent value and type.
General Warning
This manual contains important safety and operational information. Please read and follow
the instructions in this manual. Failure to do so could be hazardous and result in damage to
your device.
Changes and modifications to this device not expressly proved by DAMM could void the
user’s authorization to operate this device
North America regulations
The Base Station Transceivers and products devices mentioned in this User Manual comply to
FCC part 90 and Industry Canada (IC) RS119 regulations for such equipment.
The equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. The