Restoring factory settings on the telephone module
Special considerations for system
variants B and C
Text messages are only downloaded from
^
the mobile phone SIM card and saved to
the telephone module.
Disconnecting the telephone module
from a mobile phone
Automatic disconnection
After leaving the reception range, the
®
Bluetooth
connection between the mobile
phone and the telephone module is severed
automatically.
Manual disconnection
Cancel the Bluetooth
X
mobile phone, see the operating
instructions of the mobile phone.
i
You can reconnect Bluetooth
manual disconnection (N page 8).
Charging a mobile phone
Slide cover 2 of the telephone module in
X
the direction of the arrow and remove it.
Connect the mobile phone to USB port 1
X
using a USB cable.
®
connection on the
®
after a
Restoring factory settings on the
telephone module
Press and hold button 2.
X
As soon as indicator lamp 1 lights up
X
orange, release button 2.
Indicator lamp 1 flashes yellow-red.
Press button 2 again.
X
The factory settings of the telephone
module are restored. All other settings are
deleted.
Removing the telephone module
Press release button 1.
X
Push telephone module 2 in the direction
X
of the arrow and remove it.
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