8
Hearing safety
Listen at a moderate volume.
Using headphones at a high volume can impair your hearing. This
product can produce sounds in decibel ranges that may cause hearing
loss for a normal person, even for exposure less than a minute. The
higher decibel ranges are offered for those that may have already
experienced some hearing loss.
Sound can be deceiving. Over time your hearing ‘comfort level’
adapts to higher volumes of sound. So after prolonged listening, what
sounds ‘normal’ can actually be loud and harmful to your hearing. To
guard against this, set your volume to a safe level before your hearing
adapts and leave it there.
Set your volume control at a low setting.
Slowly increase the sound until you can hear it comfortably and
clearly, without distortion.
Prolonged exposure to sound, even at normally ‘safe’ levels, can also
cause hearing loss.
Be sure to use your equipment reasonably and take appropriate
breaks.
Listen at reasonable volumes for reasonable periods of time.
Be careful not to adjust the volume as your hearing adapts.
Do not turn up the volume so high that you can’t hear what’s around
you.
You should use caution or temporarily discontinue use in potentially
hazardous situations. Do not use headphones while operating a
PRWRUL]HGYHKLFOHF\FOLQJVNDWHERDUGLQJHWFLWPD\FUHDWHDWUDIÀF
hazard and is illegal in many areas.
Caution
Use of controls or adjustments or performance of procedures other than herein
may result in hazardous radiation exposure or other unsafe operation.
EN
Summary of Contents for PET741
Page 4: ...4 EN ...
