Turn “Receiver power on/off control” knob (7) clockwise until a click occurs.
A text of “ ” will appear on LCD window for about 2 seconds and it
follows a channel number. The turning-on is successful. To turn it off, just turn
the control counterclockwise until a click occurs. A text of “ ” will appear
on LCD window and will disappear after 2 to 3 seconds.
Press and hold “Up or Down” button (6) for 1 second until channel number is
blinking. Select a desired number through “Up or Down” button (6). A selected
channel number will be confirmed in 1 second if no more adjustment made to it.
Change channel manually
How SYNC works
“ ” function can find a clean channel and assign it to transmitter in the
range, about 3 M. Just turn on your microphone or transmitter first and press
SYNC button, in few seconds the progress will be done. During synchronization,
the RF indicator will blink.
Please complete channel setup in one receiver first and then a second one
when you have more than 1 receiver.
Be sure to give different channel number to each receiver.
Wireless Receiver Module DR-501A
1. LCD Window
2. Antenna A and B indicator
3. RF signal indicator
4. AF signal indicator
5. Synchronization button
6. Channel up / down adjustment
7. Receiver power on / off control
and volume adjustment
Operation and Setting
4
1
5
6
7
4
3
2
