Sennheiser 2020 manual Press the SET button

Displaying the transmission frequency

To display the transmission frequency assigned to the current channel:

Press the SET button .

The operating menu appears and the first menu “CHAN” flashes on the display.

Repeatedly press the / rocker button	until
“FREQ“ flashes on the display.
Press the SET button .

The transmission frequency assigned to the current channel appears on the display. You cannot change this transmission frequency.

Press the ON/OFF button or the SET button to return to the operating menu.

Loading the factory-preset default settings

To load the transmitter’s factory-preset default settings:

Press the SET button .

The operating menu appears and the first menu “CHAN” flashes on the display.

Repeatedly press the	/ rocker button	until
“RESET” flashes on the display.
Press the SET button .
“RST.OK” flashes on the display.
Press the SET button	to load the factory-preset
default settings.

“DONE” briefly appears on the display. The transmitter is reset to the following factory-preset default settings:

yChannel: 1

yLine input: switched off

yInput sensitivity

-Line input: –24 dB

-Microphone input: –36 dB

yLock mode: deactivated

yInfra-red service interface: deactivated

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