Settings

Make sure that the selected channel is the same on the transmitter and tuner being used in the same system.

If you turn off the tuner and then immediately turn it on right after setting the reception channel, the unit may not operate normally. Wait a few seconds before turning it on again.

Detecting and selecting the available channels automatically (diversity tuner module (URX-M1) only)

When multiple diversity tuner modules (URX-M1) are installed into the MB-806 to perform simultaneous multiple-channel operation, select the channel group on the tuner module installed into the slot 1 of the MB- 806, then all the tuner mudules installed into the MB-806 can be set to different channels within the selected channel group.

1 Turn off all the microphones and transmitters.

2 Select the channel group on the tuner module installed into the slot 1 of the MB-806.

3 After confirming that the channel group indication has stopped flashing (about 10 seconds after you have selected the channel group), keep pressing the + button on the tuner module installed into the slot 1 of the MB-806.

50

All the tuner modules installed into the MB-806 are set to the available channels within the selected channel group.

After the automatic detection and selection of available channels finish, you can change the group and channel on each tuner module manually.

Notes

Do the automatic detection and selection of available channels with the channel group other than channel group 00.

When there are unavailable channels due to extraneous radio wave and the channel could not be selected on some tuner modules, “NO CH” appears on the display of those tuner modules. If this happens, select the channel group with no interference from extraneous radio wave, and repeat the procedure above.

Setting the attenuation

level of the audio input

The procedure below is the same for all UWP series transmitters (UTX-B1/H1/P1).

The attenuation level can be set during signal transmission.

1 Do the following while there is no signal transmission. Turn on the transmitter while pressing down the SET button, and press the SET button repeatedly until the attenuation level indication appears in the display section.