50 51
DE Seite 2-39EN Page 40-77FR Page 78-115NL Pagina 116-153IT Pagina 154-191
NOTE
Your hearing systems are sensitive to extreme heat, high
humidity, strong magnetic fields (> 0,1T), X-rays and mechani-
cal stress.
Never expose your hearing systems to extreme tempera-
tures or high humidity.
Do not leave them lying in the sun.
Do not wear your hearing systems in the shower or when
you are
applying makeup, perfume, aftershave, hairspray or
suncream.
Do not put your hearing systems in the microwave.
NOTE
Various kinds of strong radiation can damage your hearing
systems, such as medical X-rays or magnetic resonance im-
aging of the head.
Do not wear your hearing systems during these or similar
examinations and procedures. Weaker radiation such as
that emitted by radio equipment or during security checks
at airports does not damage your hearing systems.
Use only rechargeable or disposable batteries in the
correct size.
Charge rechargeable batteries before using them for
the first time (further information is available in the
user manual “Battery charging station”).
Remove the protective film from batteries only when
you are ready to use them. Zinc-air batteries then need
a few minutes to reach full power.
The positive side is always marked. You will recognize
the negative side by the recessed ring.
Always keep spare batteries to hand.
HANDLING THE
BATTERIES
13
312
10
HANDLING THE BATTERIESGENERAL NOTES ON SAFETY
