Testing sound reception – Fisher-Price T4840 User Manual

Page 10

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10

Range
Indicator

Sound Lights

Power/Volume Dial

Testing Sound Reception

• Place a receiver in the room where you intend to use it.
• Set the receiver(s) channel switch to the same channel as the transmitter.
• Turn the power/volume dial to turn the power ON. Wait a few seconds to see if you have a good

signal. If the range indicator light blinks along with beeping, you are out of range. Move the receiver
closer to the transmitter.

• When sound is picked up by a receiver, the sound lights turn on.
- One or two lights indicate quieter sounds.
- Three or more lights indicate louder sounds.
• If the range indicator begins fl ashing, you may be experiencing interference. Try selecting a different

channel on both the receiver and transmitter. If the range indicator continues to fl ash, move the
receiver closer to the transmitter.

SIDE VIEW

Channel
Switch

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