Williams Sound TGS PRO 720 R35 R ECEIVER FREQUENCY CHANGE I

®
11
R35 RECEIVER FREQUENCY CHANGE INSTRUCTIONS
Selecting a frequency for the R35 receiver requires an adjustment to the internal tuning
coil. See figure below to locate the coil to be adjusted. A plastic tuning wrench (PLT 005)
will be needed to adjust this receiver’s tuning coil.
Most Williams Sound single channel Receivers are set at the factory to 72.9 MHz.
The Receiver must be tuned with a weak and somewhat noisy signal. If tuned too close to
the transmitter,with a strong signal, the most accurate tuning of the receiver is not possible.
To Change the Frequency to Another Channel:
STEP 1: Set the transmitter to the channel desired and remove the antenna.
STEP 2: Connect an audio source to the transmitter such as a CD or cassette player or
microphone.
STEP 3: Move the receiver about 25 feet away from the transmitter to set the tuning.
STEP 4: Open the battery compartment on the back of the receiver.
Channel Tuning
Alkaline
NiMH
TUNING COIL
Ferrite Tuning
"Slug"
R-35
FIGURE 7: LOCATING THE TUNING COIL IN THE RECEIVER