Using the OpenStage M3 Ex / OpenStage
M3 Ex Plus
Note:
Please observe local safety regulations when
●
using the handset.
The ringer, signal tones and handsfree talking
●
(speakerphone mode) are played over the
loudspeaker. Do not hold the handset to your ear
when it rings, when a signal tone is emitted or if
speakerphone mode is switched on. Otherwise
you may seriously and permanently impair your
hearing.
A transmitter signal is emitted by your handset.
●
Please observe local safety regulations.
Handsets can interfere with the operation of
●
medical equipment. Please observe the technical
requirements of the relevant environment (hos-
pital, for instance).
The handset can cause unpleasant humming in
●
hearing aids.
To avoid mutual interference, do not operate the
●
handset in the vicinity of electronic equipment.
Only use the charging unit provided to charge
●
the handset outside the Ex zone.
If you give your handset to someone else,
●
remember to include the operating manual with
it.
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