Funktel FC1 Guide Utilisateur page 48

Important Information
Repeat this cycle (discharging, charging) several times.
With each pass, the battery pack regains a part of its initial capacity.
9 Harmful influences regarding the battery pack service life and outside of
Funktel's control include:
Extremely low and high temperatures during storage and operation,
Permanent charging in the charger,
GB
Deep discharge in the unit or while storing.
Handling battery chargers
• All two-pole-and-earth socket outlets for the plug-in power supply units
must be located near the chargers to be connected and must be
accessible at all times. The two-pole-and-earth socket outlets must have
been properly installed by qualified personnel.
Before plugging the power supply unit into the socket outlet: Make sure
that the available mains voltage matches the voltage indicated on the
plug-in power supply unit (e.g. 230 V, 50 Hz).
• Chargers and plug-in power supply units do not contain any user-
serviceable parts. Repairs must be carried out properly by qualified
personnel. Have defective or damaged chargers / power supply units
replaced by genuine spare parts only, even if only the cord is damaged.
• Warning – Handling of damaged power supply units!
Disconnect the socket outlet from the supply (remove or disable fuse of
corresponding circuit) before removing a mechanically damaged plug-in
power supply unit from the socket outlet!
Touching live parts is dangerous to life!
• The chargers are designed for use in an office-like environment. Protect
them against heavy soiling, dust, moisture, wetness and direct heat
radiation.
Protecting the handset against manipulation and environmental
impact
• Never unscrew the handset housing! The housing could be damaged as
a result. It does not contain any components that can be repaired by
yourself.
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Mobility Server I 33 / CS I55 • I 1/3/5
V 3.5 • 05/2005