Microphone User Manual

Verify Reception. When the transmitter is turned on: (FMR-10)

the RF meter will illuminate, indicating that the receiver is pick

ing up the signal. If this does not happen, make sure that the trans

mitter and receiver are set to the same channels.

Unmute the audio by sliding the audio switch (immediately be

low the mic element) towards the windscreen. Speak or sing into

the microphone and you should hear your voice through the PA /

sound system.

Adjustment of the transmitter audio gain - if necessary. The

transmitter audio gain is set to a mid level which should be suit

able for most situations. However, for loud or soft speakers or

singers, an adjustment may be necessary. First, speak or sing into

the microphone and listen closely. If the gain is too high, you will

hear distortion, and if the gain is too low, the signal will be low. In

either situation, an adjustment may be necessary.

To adjust the transmitter gain, gently insert the provided screw-

driver (or other 3/32-in./2.4mm screwdriver) into the hole near

the head of the transmitter (see Figure 12). Turn lightly until the

screwdriver tip drops into the slot in the level control. Gently turn

counterclockwise until the control stops (the mic output is attenu-

ated but not “off”). Slowly turn the mic-level control up while lis-

tening to the audio. If the audio becomes distorted, turn the mic

level control down (counter-clockwise) about 1/8 turn.

Note: Operate with the transmitter audio gain set as high as possi

ble without distortion, for the best signal to noise ratio.

Test performance. Check to see that the RF meter on the

FMR-10 receiver is illuminated, an indication that the receiver is

picking up the signal. Then, “walk” the intended area of use and

make sure that there are no barriers to reception or sources of in

terference. If problems are encountered, see Troubleshooting

Guide.

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