Operation Instructions
ER-202 Method used by Monitoring system
BODYPACK RECEIVER FUNCTION
OFF
ON
IR
Transmitting
antenna
Rotary switch
LCD
screen
Battery
holder
IR frequency
matching
Turn the lid down
and open
Connecting the monitor
in ear headphones
In ear
headphones
3.5mm
Volume knob
OFF| ON |Volume-|Volume+
In ear headphone jack
ER-202 Method used by Monitoring system
BODYPACK RECEIVER FUNCTION
How to select frequencies/channels for the receiver?
Manual frequency/Channel select
100
60
25
5
DEV
100
60
25
5
RF
PEAK PEAKV
u
% FREQUENCY
532.350
CH:
09
SQ:
5
ANT
A
SET
STEP 1:press“UP ▲ or DOWN ▼”to select the desired channel.
100
60
25
5
DEV
100
60
25
5
RF
PEAK PEAKV
u
% FREQUENCY
IR- - - -
CH:
10
SQ:
5
ANT
A
STEP 2: Then press”SET”to confirm the channel.
SET
NOTE:
When adjusting the frequency of one receiver, make sure that the other receivers are far away from the transmitter.Before
leaving the factory, each unit has been fully tested and appraised by the manufacturer for 3 times. However, depending on
the environment, radio signals from other wireless devices may interfere with this device. You can try to change the
frequency channel to avoid interference.
I
R
STEP 3: Turn ON the microphone,point the microphone infrared
port (IR) directly at the receiver’s IR PORT.
Please do not use earphone with microphone as monitor,
it may not be able to monitor sound normally