User manual

10 11
English
English
For your safety
Hearing
These earphones are very powerful. Listening at high volumes
for prolonged periods can cause permanent hearing damage.
Always listen at a low to moderate volume and remember
to rest your ears once in a while. If your ears start ringing or
aching, remove the earphones immediately in order to rest
your ears. Occupational Safety Health Administration (OSHA)
has developed below noise exposure graph.
Traf c
Your a-JAYS effectively isolate external noise. This means you
won’t hear what’s going on around you, which can be very
hazardous in traf c. Never use your a-JAYS while driving a car,
moped, bicycle or similar, or while jogging or walking through
traf cated areas. We would like to remind you that listening
to music in traf cated environments can lead to accidents.
Cleaning
Clean your earphones regularly using an antiseptic cloth or
wipe. Keep sleeves free of wax and other build-up. Wax and
dirt can adversely affect sound quality and can damage your
earphones. Furthermore, ensure that no moisture penetrates
the nozzle when cleaning as this may damage the delicate
dynamic speakers inside the earphones.
Changing the sleeves
The sleeves can be removed by carefully sliding them off the
earphones. When replacing, check that the sleeves’ rubber
notches are securely fastened in the locking groove.
Cleaning the mesh  lter of the sound tube
If the mesh  lter on the front of the sound tube shows signs
of clogging, carefully use a needle to clean it.
L
S
XS XS
XXS XXS
S
L
85
90
95
100
105
110
115
8h 4h 2h 1h 30min 15min 7,5min
dB Level
Max. listening time