Conference System Incorporated EAST 1.800.614.7574 WEST 1.800.255.2111 www.conferencesystems.com
All specifications are subject to change without notice.
15
Make sure the unit is on
by rotating the volume
knob to ON when an earpiece or headset is
plugged into the unit. PR-500 receivers use the
cable of the earphone or headset as receiving
antenna.
CAUTION:
Don’t blow out your
ears!
Slightly rotate the volume
knob to turn the unit ON while
keeping the volume turned
down. Then, adjust volume after
listening to earphone.
Select a channel to receive the incoming
audio
by pressing the channel UP and DOWN
buttons. Note that the transmitters are preset to
channels 1 and 5 so begin by selecting on of
these two channels.
Test the Audio:
With on person operating the
PT-500 transmitter and one person operating
the PR-500 receiver on the same channel, you
should now be able to test the audio.
Find Audio Transmission:
Another way to select
a channel is to press the SEEK
button. When you do this, the
PR-500 receiver looks for the
next channel that is active.
Sometimes that unit will mistake
interference for a real
broadcast signal. If you get
interference, press the SEEK
button again. Continue to press
SEEK until you reach the
clearest operating channel.
Adjust volume
control for the best listening level.
Locking On Channels
For applications where users want to select and
lock on to one specific channel follow the
directions below.
Find a channel
you want to lock onto by
pressing the seek button.
Hold down the seek
button for 5 seconds.
The channel is now locked.
To Unlock Channels
Repeat the locking procedure.
PR-500 Receiver, Preparation (cont.), Operation, Locking Channels
Operating the PR-500 Receiver
Summary of Contents for PLS 500 series
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