Williams Sound PPA T36 User Manual
Page 14
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If your Tour Guide System is not working, check the following:
1. Read through the manual and user guide carefully to verify proper setup and installation
of your system.
2. Make sure the batteries are fresh or completely charged and that the “plus” and “minus”
terminals are installed correctly.
3. If the rechargeable batteries work for a short period of time (less than 1 hour) even after
they are fully charged, they must be regenerated. Leave them in the receiver or transmit-
ter with the unit turned on for 5 - 6 hours. Then turn receiver or transmitter off, place it
in the charger, and fully charge the receiver and transmitter (refer to charger instruction
manual). This should restore normal battery life. Rechargeable batteries will gradually
lose their capacity over time and may need to be replaced every 1-2 years.
4. Make sure the microphone is plugged into the T36 Transmitter and the earphone or head-
phone is plugged into the PPA R35 or R35-8 Receiver.
5. Move the transmitter and receiver closer together. You may be out of range. When using
the system indoors, it’s normal for the signal to momentarily disappear in certain loca-
tions. This is called a “drop-out.” Moving a few feet will restore the signal.
6. Do not try to use more than one transmitter on the same channel in close proximity to
each other. MORE THAN ONE TRANSMITTER ON THE SAME CHANNEL WILL
RESULT IN INTERFERENCE IF THEY ARE CLOSE TOGETHER. Keep the transmit-
ters at least 60 meters (200 feet) apart or use separate channels for each system used.
7. If you are still hearing interference on the receivers, turn the transmitter off and listen
with a receiver. If you hear the interference with the transmitter off, you need to change
to a clear channel (see pages 8-9). Call your Williams Sound representative at 1-800-843-
3544 or +1 952 943 2252 for details.
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OTiCE
Williams Sound Corp. assumes no liability for improper use or operation of this equipment.
The user is cautioned to operate the volume controls at the lowest acceptable level, and in a
manner that will not cause damage to hearing. Ear pieces and accessories should be worn us-
ing good judgement and for their intended purpose.
Users are cautioned that changes or modifications not expressly approved by Williams Sound
Corp. could void the user’s authority to operate the equipment.