Sennheiser SK 5212 manual Doing a frequency check

!The transmitter can only be switched off when the lock mode is deactivated (see “The automatic lock mode (autolock function)” on page 13).

To switch the transmitter off, press the ON/OFF button until “OFF” appears on the LC display panel .

The redLED and the LC displaypanel go off.

Note:

!When in the setting mode of the operating menu, the ON/OFF button will cancel your entry (ESC function).

Doing a frequency check

The transmitter has a frequency check mode that prevents the transmitter transmitting on an unwanted frequency after switch-on.

RF

MHz

When switching on the transmitter, keep the ON/OFFbutton pressed.

The current frequency is displayed on the LC display panel without the transmit- ter actually transmitting.

If the displayed frequency is the correct one, release the ON/OFF button . After five seconds, “RF” appears on the LC display panel and the transmitter is transmitting.

To change the transmission frequency, proceed as follows:

Release the ON/OFF button .

Immediately (i.e. within five seconds) press the multi-function

switch (switch position SET) twice.

You are now in the setting mode of the “CHAN” or “TUNE” menu where you can change the transmission frequency (see “Adjustment tips for the operating menu” on page 21).

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