18
Getting to know your handset Important information
FC1 / FC1 Ex
Inserting the battery
For information about handling
explosion-proof handset versions and for
safety instructions when replacing the battery
see the "Quick Guide" com-
ing with the handset.
(V 1.6 - 08/2004)
Push the battery into the housing (1).
FC1: Push the battery down on the lever side until you hear it lock (2).
FC1 Ex: Press the battery downwards on the screw side until it makes con-
tact with the housing (2).
FC1 Ex: Fix the battery with the securing screw (2). Use a screw driver
Torx T 10. The maximum fastening torque of the screw is
60 Ncm
.
(V 1.9 - 12/
2005)
Removing the battery
For information about handling
explosion-proof handset versions and for
safety instructions when replacing the battery
see the "Quick Guide" com-
ing with the handset.
(V 1.6 - 08/2004)
Place the handset with the display downwards on the table.
FC1: Keep the lever (2) pressed down
(V 2.0 - 07/2007)
FC1 Ex: Unscrew the securing screw using a screw driver Torx T 10.
Lift up the battery at the lever / screw side and remove it.
2
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