171.808UK, 171.809UK User Manual
Operation
The U-MIC receiver is designed to connect to a microphone input jack on a mixer
or amplifier. Turn down the volume level on the microphone input of the mixer or
amplifier before connecting to avoid loud noises when connecting. Connect the
6.3mm plug end of the supplied lead to the appropriate microphone input jack.
Note: The output of both of the handheld transmitters is mixed to the same
single 6.3mm output.
Each handheld transmitter has an on/off switch (2), which should be in the down
position (off). Unscrew the bottom battery compartment (3) and insert 2 x AA
alkaline batteries, ensuring that the polarity is the correct way around.
Move the switch up to the “on” position and the power indica
tor (1) should light
briefly. If this LED is lit constantly, this indicates that the batteries are low on
charge and need replacing with new ones.
Gradually turn up the volume level on the mixer or amplifier and speak into the
handheld microphones in turn until the sound can be heard through the speakers
or recording equipment. Increase the volume to the required level.
When one of the microphones is not being used for a short time, it is possible to
mute the output by sliding the on/off switch to the c
entral “mute” position. This
maintains the radio carrier signal but mutes the sound until the switch is moved
back to the “on” position.
If the U-MIC set is not being used for longer periods, turn down the volume level
on the connected mixer or amplifier and switch both handheld microphones off.
For long term storage, unplug the jack and USB receiver and remove the
batteries form the handheld transmitters.