Safety notes
Safety notes

Handset

Batteries

Danger:
Do not use the handset in potentially explosive atmospheres.
Do not install the handset in the vicinity of electronic equipment
to avoid mutual interference.
Do not use the handset in wet rooms! Devices are not splash-
proof.
A transmitter signal is emitted by your handset. Please observe
safety procedures for your area.
Note:
Information for hearing aid users: Radio signals can interfere in
hearing aids.
Please provide the operating instructions with the handset if
giving it to another user.
Note:
The ringing tone, signal tones and handsfree talking (speakerphone
mode) are played over the loudspeaker. Do not hold the telephone
to your ear when it is ringing or if speakerphone mode is switched
on. Otherwise you may seriously impair your hearing.
Danger:
Only use permitted batteries.
Do not use conventional batteries. Failure to observe this advice
can lead to danger.
Avoid contact with fire and water.
Only use the approved C39280-Z4-C373 power supply unit to
operate the charging shell.
Note:
Please dispose of the battery, the handset, the charging
shell and the plug-in power supply unit in accordance
with the environmental specifications.