Before using your new Headset please read this instruction
manual to prevent any damage. Put it away in a safe place for
future references.
IMPORTANT
Do not expose the equipment to extreme weather.
Do not use or store the equipment near wet places. May cause
malfunction or shock hazard.
Clean only with a soft, dry cloth.
Used wisely, your new sound equipment will provide a lifetime of fun
and enjoyment. Since hearing damage from loud noise is often
undetectable until it is too late.
Steren recommend you avoid prolonged exposure to excessive noise.
This list of sound levels is included for your protection.
ENGLISH
ENGLISH-02
Before usin
our new Headset please read this instruction
anual to prevent an
dama
e. Put it awa
in a safe place fo
uture references
Level
Decibels
Exam
le
30 Quiet library, soft whispers
40 Living room, refrigerator, bedroom
50 Light traffic, normal conversation, quiet office
60 Air conditioner at 20ft, sewing machine
70 Vacuum cleaner, hair dryer, noisy restaurant
80 Average city traffic, alarm clock at two feet
