Model PPA VP 37 Wide-Band FM Wireless Listening System
6
6. Adjusting the Audio Source.
With the audio source playing, use a small
screwdriver or tuning wand to rotate the “Adjust” control on the front of
the T27:1) clockwise to increase the audio level; or 2) counterclockwise to
decrease the audio level. Refer to the audio “Level” indicator LED on the
front of the T27 as you make your adjustments:
Audio Level Indicator LED
Never On
= Audio source is TOO LOW.
Blinks occasionally
= Audio source is OPTIMAL.
Always on
= Audio source is TOO HIGH.
7. Listen with an FM Receiver.
IMPORTANT: The FM receiver being used with the T27 transmitter will
need to be on the same frequency as the transmitter.
Install the receiver batteries, plug in the earphone, turn on the receiver
and walk around the listening area. The signal should be clear and quite
loud when the volume is turned up. See pages 10-13 for detailed receiver
instructions.
Receiver Safety Information
HEARING SAFETY:
CAUTION!
The receiver is designed to amplify sounds to a high volume level which
could potentially cause hearing damage if used improperly.
To protect your hearing and the hearing of others:
1. Make sure the volume is turned down before putting on the earphone or
headphone before adjusting the volume to a comfortable level.
2. Set the volume level at the minimum setting that you
need to hear.
3. If you experience feedback (a squealing or howling sound), reduce the
volume setting and move the microphone away from the earphone or
headphone.