Beyerdynamic KE 800, Operating Instructions Manual

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3. How to operate the Receiver
Press the “Menu/Power” button once to switch on. Press and hold down the
“Menu/Power” button to switch off. The following functions are accessed
and displayed with the LC-display when pressing the “Menu/Power” button
briefly.
3.1 GR - - CH: Display / change the Group and Channel
• Switch on the receiver. The current frequency group and channel are
displayed.
How to select the frequency group
• Press the “Menu/Power” button briefly. “GR - - CH” will be displayed. Two
flashing numbers indicate the group.
• Press the “Group” button briefly, to change the group or hold down the
“Group” button to scroll through the groups. The last channel of the
group will be displayed. To store the setting hold down the “Menu/Power”
button until the display will flash twice.
How to select the channel
• Press the “Menu/Power” button briefly. “GR - - CH” will be displayed.
• Press the “Scan” button. Two flashing numbers indicate the channel. Press
the “Scan” button once again. The receiver will search the frequency
range and select an interference-free frequency automatically. If the
receiver does not stop to search the frequency range, you should select
another group. If you hold down or press the button “Scan” once again,
the search will be continued until you release the “Scan” button. To save
the entry hold down the “Menu/Power” button until the display will flash
twice.