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Important Information
Intended Audience
This manual is intended for use by knowledgeable telco/network installation, operation and repair personnel.
Every effort has been made to ensure the accuracy of the information in this manual is accurate. However,
due to constant product improvement, specifications and information contained in this document are subject
to change without notice.
Conventions
Symbols for notes, attention, and caution are used throughout this manual to provide readers with additional
information, advice when special attention is needed, and caution to prevent injury or equipment damage.
Notes: Helpful information to assist in installation or operation.
Attention: information essential to installation or operation.
Caution: Important information that may result in equipment damage or injury if ignored.
General Safety Practices
The equipment discussed in this manual may require tools designed for the purpose being described. RLH
recommends that installation and service personnel be familiar with the correct handling and use of any
equipment used, and follow all safety precautions including the use of protective personal equipment as
required.
Caution - Severe Shock Hazard
•
Never install during a lightning storm or where unsafe high voltages are present.
•
Active T1 lines carry high DC voltages up to 56V. Use caution when handling T1 wiring.
Laser Safety
•
Radiation emitted by laser devices is dangerous to to human eyes.
•
Avoid eye exposure to direct or indirect radiation.
•
Do not operate without fiber cable attached or dust caps installed.
Important Information
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