Lucent Technologies 117A4 Headphones User Manual


 
Model 117A4 Carrier Installation Instructions
503-801-180
Issue 2 February 1999 1
Model 117A4 Carrier
Installation Instructions
Important Safety Instructions
This book contains instructions related to safety labels on the product:
WARNING:
!
WARNING indicates the presence of a hazard that can cause severe or fatal
personal injury if the hazard is not avoided.
!
CAUTION:
CAUTION indicates the presence of a hazard that will or can cause minor personal
injury or property damage if not avoided.
Basic Safety Precautions for Installation and Use
Always follow these basic safety precautions when installing or using this product to reduce risk of injury from
fire or electric shock.
WARNING:
!
Installation of this equipment for In-Range Out of Building (IROB) conditions
requires the use of protectors. Refer to the documentation provided with your
communications system for more information.
!
CAUTION:
This equipment is for installation on Lucent Technologies PARTNER, PARTNER
Plus, PARTNER II, PARTNER Advanced Communications System, MERLIN,
MERLIN Plus, MERLIN II, MERLIN LEGEND, System 25, System 75, System 85,
and DEFINITY communications systems only.
Read and understand all instructions in this book before using this product.
Observe all warnings and instructions marked on the product.
Do not use the product near water or when you are wet. If the product comes in
contact with any liquids, unplug the power cord and telephone line cords
immediately. Do not plug the product back in until it has dried thoroughly.
Never push objects of any kind into this product through housing slots, since the
objects may touch hazardous voltage points or short out parts that could result in
a risk of electric shock. Never spill liquid of any kind on the phone.
If you suspect a gas leak, report it immediately, but use a phone away from the
area in question. The phone’s electrical contacts could generate a tiny spark.
While unlikely, it is possible that this spark could ignite a heavy concentration of
gas. This product is not approved for use in areas labeled by the Occupational