3
TRANSMITTER
HAND-HOLD MICROPHONE
1. Cartridge module
2. Mic body
3. Operating indicator
4. Power switch
5. Battery cover
4
5
4
3
2
1
LAVALIER BODYPACK TRANSMITTER
Battery Cover
Wire
les
s T
rans
mi
tte
r
Receiver
Problem
No receive
Possible cause
Poor connecting of the
receiver power or the power
isn t co
rrect
Fail to operate
The transmitter is out
of the effective range
The frequence of the
transmitter and the receiver
isn t s ame
The antenna hasn t b e p ull
out
The volume of microphone
is too Ioud
Check the operation power
correct or not and plug it
securely
Operating it in the effective
range
Set the frequence to same
reduce the volume of the
microphone
Pull out the antenna
Distorted sound
solution
Transmitter
Problem
No carrier signal
Possible cause
The battery voltage
isn t en
ough
The battery install isn t
correct polarity
The transmitter is working
out of effective field
Fail to operate
Noise and distorted sound
Disturb by other electric wave
The operation frequence of two
transmitter is same.
The batteries voltage of
the transmitter isn t en
ough.
The frequence of the
transmitter and the
receiver isnt sa
me
TROUBLESHOOTING
Shorten the operation distance of
the transmitter and the receiver
Move the receiver far away
interference.
Replace the batteries.
The same operation frequence of
two transmitter should be avoid.
solution
Replace the batteries
Install the batteries correctly
Operating it in effective field
Set the frequence to same
