Restoring The Factory Default Settings - Sennheiser 506820 Instruction Manual

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Restoring the factory default settings

To restore the transmitter to the factory settings:
1 Disconnect the transmitter from the power supply system by
unplugging the connector of the power supply unit.
2 Simultaneously press and hold the buttons L,
3 Connect the transmitter to the power supply system by connect-
ing the connector of the power supply unit to the yellow socket
of the transmitter while keeping the 3 buttons pressed for at
least 3 seconds.
All LEDs on the transmitter flash. The transmitter settings are
restored to the factory settings.
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To restore a stethoset receiver to the factory settings:
Place the stethoset receiver into the transmitter's charging com-
partment.
Receiver status
The
thoset receiver are also restored to the factory settings.
If you place the stethoset receiver into the transmitter's
charging compartment at the very beginning of the restore
procedure, the factory settings of the transmitter and the
receiver are restored simultaneously.
Disconnect the transmitter from the power supply system by
unplugging the connector of the power supply unit.
The factory settings are restored and you can use the wireless
headphone system again.
Using additional functions
2
3
LED flashes green. The settings of the ste-
and R.
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3s
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