Peavey Electronics Home Security System U7 Manual Do Utilizador
22
TROUBLESHOOTING GUIDE
Symptom
Distance
Possible Cause
Possible
Solution
No AF signal and no
RF signal
RF signal
Any
low transmitter battery
voltage
voltage
replace battery
No AF signal and no
RF signal
RF signal
long
out of range
move transmitter
closer to receiver or
obstecles
closer to receiver or
obstecles
No AF signal but
normal RF signal
normal RF signal
any
microphone or other
input source
input source
check input source
Distortion with no AF
peak indication
peak indication
any
low transmitter battery
voltage
voltage
replace battery
Noise with low AF
signal and normal RF
signal
signal and normal RF
signal
any
strong RFI
identify source and
eliminate or change
frequency of wireless
microphone system
eliminate or change
frequency of wireless
microphone system
Intermittent AF signal
low RF signal
low RF signal
long
out of range
move transmitter
closer to RCV
closer to RCV
Intermittent AF and
RF signals
RF signals
average
obstructions in signal
path
path
remove obstructions
or reposition transmitter
and/or RCV
or reposition transmitter
and/or RCV
MULITPLE SYSTEM
Symptom
Distance
Possible Cause
Action
Distortion on two or
more systems without
more systems without
any
units on same
frequency
frequency
change frequencies
Distortion on one or
more systems without
more systems without
transmitter-transmitter
short
short
transmitter + transmitter
intermod
intermod
change frequencies
Distortion on one or
more systems without
more systems without
transmitter-transmitter
short transmitter-
receiver short
short transmitter-
receiver short
transmitter + transmitter
intermod transmitter +
transmitter receiver
intermod
intermod transmitter +
transmitter receiver
intermod
increase transmitter to
transmitter distance
change frequencies
transmitter distance
change frequencies
Distortion on one or
more systems without
AF peak indication
more systems without
AF peak indication
transmitter-receiver
short
short
transmitter + transmitter
receiver intermod
receiver intermod
increase transmitter to
receive distance
receive distance