Set-Up

NOTE: Do not use carbon-zinc batteries. 8.4 volt Ni-Cad batteries may be used but will yield shorter run times.

Open the battery door and install a 9 volt alkaline battery. Be sure the battery polarity matches the diagram inside the battery holder. Close the battery door.

Insert the microphone plug into the connector. Do not turn on at this time.

System Set-Up

NOTE: When employing two or more wireless systems, the micro- phones should be a minimum of 10-15 feet away from the receivers to prevent “front-end” overload.

Turn on the receiver. Check the RF light. If it is on, this indicates potential interference.

The squelch control on the front of the receiver may be adjusted to increase range or reduce interference. Turn the control counter-clock- wise to increase range. CAUTION! DOING SO WILL MAKE

YOUR SYSTEM MORE SUSCEPTIBLE TO OUTSIDE IN-

TERFERENCE! Turn the control clockwise to reduce interference from noise and out side radio signals. It is best to set the squelch with the transmitter turned off. Turn the control counter-clockwise until you hear noise or interference over your sound system. Then turn it clockwise until the noise is squelched off. This setting will give you your best interference free range. Remember, too much squelch will reduce range.

Turn on the microphone power switch. When the power switch is turned on, the battery light will flash one time if the battery is good. If the light does not flash or stays lit continuously, the battery is weak or dead. If the light comes on during use, the battery is weakening and should be replaced as soon as possible.

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Telex ur-700 operating instructions System Set-Up, Your System More Susceptible to Outside