23   
 
laundry tub, in a wet basement or near a 
swimming pool. 
2.  Avoid using a telephone (other than a cordless 
type) during an electrical storm. There may be a 
remote risk of electric shock from lightning. 
3.  Do not use the telephone to report a gas leak in 
the vicinity of the leak. 
4.  Use only the power cord and batteries indicated 
in this manual. Do not dispose of batteries in a 
fire. They may explode. Check with local codes 
for possible special disposal instructions. 
SAVE THESE INSTRUCTIONS 
For best performance 
Base unit location/avoiding noise 
The base unit and other compatible Panasonic units 
use radio waves to communicate with each other. 
•  For maximum coverage and noise-free 
communications, place your base unit: 
  at a convenient, high, and central location with 
no obstructions between the handset and base 
unit in an indoor environment.