21
Notes on Usage
Do
Setting too loud volume or using continuously
may be harmful to your ears.
Even if the proper volume is applied, using for
a long time may cause hearing loss.
Also, raising the volume too loud might
prevent you from hearing sounds around you,
which might in turn lead to a trac accident
at a railroad crossing or pedestrian crossing.
Do
If you raise the volume too much from the
outset, sudden loud noise from the earphone,
etc. might adversely aect your ears.
Do
Itching, rashes, eczema, etc. sometimes
occurs depending on your physical
constitution and condition.
For parts materials
u
P.24 "Material list"
Noliquids
May cause overheating, re, electric shocks,
injuries or short-circuiting of electronic
circuits.