1
SQ-9000 IrDA
UHF Handheld Microphone
Parts and functions
1. Cartridge
2. Battery power LED
3. Power switch
4. LCD
5. Menu button
6. Setting button
7. IrDA synchronizing button
8. Battery compartment
9. Color cap
10. IrDA sensor area
11. Charging port
Channel synchronizing of the receiver and microphone
Align infrared areas of the receiver and microphone within 30cm.
A. Changing the receiver’s channel
B. Changing the microphone
’s channel
►
►
►
►
1. Press the synchronizing button of the
microphone.
2.
IRDA PLL CALL
will appear on the
microphone
’s LCD denote synchronizing the
receiver
’s channel.
3. If the receiver
’s channel is synchronized,
PLL SEND OK
will appear. Otherwise,
please try again if the LCD shows
IRDA
FAIL
.
1. Press the synchronizing button of the receiver
and the receiver will transmit the frequency to
the microphone and synchronize the
channels.
2. The microphone's channel will be
synchronized by the receiver.
If it doesn’t work check that you have the IR sensor panels aligned, that they are facing each
other, devices are within 30cm of each other, and try again.
IRDA
PLL CALL
PLL SEND
OK
POWER
A
B
SDR-6200 IrDA
UHF 2-WAY SYNC. TRUE DIVERSITY RECEIVER
D IV E R S IT Y A U D IO
C H : 0 0 1
650.000M
C H : 0 1 0
652.250M
< 30cm
