Panasonic RQ-V185 - Precautions; General Precautions; Headphone Listening Precautions

Thank you for purchasing this unit.
For optimum performance and safety, please read these instruc¬
tions carefully.
Precautions
Avoid using or placing this unit near sources of heat. Do not leave it
in an automobile exposed to direct sunlight for a long period of time
with the doors and windows closed, as this may deform the cabinet.
When not in use, disconnect the AC adaptor from the AC power
outlet.
Precautions for listening with the
headphones----
Do not play your headset at a high volume. Hearing experts advise
against continuous extended play.
If you experience a ringing in your ears, reduce volume or end use.
Do not use while operating a motorized vehicle. It may create a traffic
hazard and is illegal in many areas.
You should use extreme caution or temporarily drop use in potentially
hazardous situations.
Even if your headset is an open-air type designed to let you hear
outside sounds, don’t turn up the volume so high that you can't hear
what’s around you.