Panasonic kx-tg5471s User Manual

The software contained in this equipment to allow user access to the network must 

be ungraded to recognize newly established network area codes and exchange 

codes as they are placed into service.
Failure to upgrade the premises systems or peripheral equipment to recognize the 

new codes as they are established will restrict the customer and the customer’s 

employees from gaining access to the network and to these codes.
• Environment — do not place the unit in a room where the temperature is less 

than 5°C (41°F) or greater than 40°C (104°F). Allow 10 cm (4”) clearance around 
the unit for proper ventilation. Avoid excessive smoke, dust, mechanical vibration, 
shock, or direct sunlight.

• Medical — consult the manufacturer of any personal medical devices, such as 

pacemakers or hearing aids, to determine if they are adequately shielded from 
external RF (radio frequency) energy. (The unit operates in the frequency range of 
5760 MHz to 5840 MHz, and the power output level can range from 0.25 to 0.5 
watts.) Do not use the unit in health care facilities if any regulations posted in the 
area instruct you not to do so. Hospitals or health care facilities may be using 
equipment that could be sensitive to external RF (radio frequency) energy.

• Routine  care — wipe the unit with a soft cloth. Do not use benzine, thinner, or any 

abrasive powder. When you leave the unit unused for a long period of time, unplug 
the AC adaptor from the outlet.

• If there is any trouble — disconnect the unit from the telephone line and connect 

a known working phone. If the known working phone operates properly, have your 
unit repaired by one of the authorized Panasonic Factory Service Centers. If the 
known working phone does not operate properly, consult your telephone 
company.

TG5471.fm  Page 90  Monday, December 20, 2004  5:21 PM