Qtx QR10PA, User Manual, Page: 6 / 9

Power Up
Turn the VOLUME, ECHO and MIC VOLUME controls down (anti-clockwise) and turn
the POWER switch on (the power LED should light).
BASS and TREBLE controls should remain pointing vertically (12-o-clock position).
Switch VCV (voice controlled volume) off.
Your QR-series PA unit should now be ready to operate.
VHF Wireless Microphones
For QR12PA and QR15PA, insert the supplied 9V batteries into the handheld
microphones by carefully unscrewing the base of each and connecting the “+” and “-
“ terminals or the battery to the corresponding clips inside the microphone body,
taking care to observe the correct polarity.
For QR10PA, connect the neckband microphone to the bodypack, slide open the
bodypack and insert the supplied 9V battery, again observing the correct polarity.
Connect the antennae to the connectors at the rear and extend them fully at an
angle.
With the VOL A and VOL B controls turned down, press the VHF ON/OFF button in so
that the VHF POWER LED lights.
Switch on each wireless mic in turn – the RF LEDs should light as a result.
If the LED on the transmitter lights dimly, change the battery.
Gradually increase VOL controls, testing each microphone in turn for output through
the speaker.
Take care not to incur “feedback” (howling or screeching sound through the speaker)
by keeping the microphone a sensible distance from the speaker and pointing away
from the speaker so that it doesn’t
“hear”
the speaker output.
Turning the ECHO control clockwise introduces a pre-set echo function for singing
and special effects. BASS and TREBLE can be cut by turning anti-clockwise or
boosted by turning clockwise.
When not in use, switch the wireless microphones off.