For Best Performance - Panasonic KX-TGM420 Operating Instructions Manual

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.
– away from electronic appliances such as TVs,
radios, personal computers, wireless devices, or
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