Avoiding Feedback - Shure T Serie Manual De Instrucciones

Troubleshooting
PWR
LOW BAT
POWER RF
No sound or faint sound • Slide transmitter
POWER switch to ON.
• Make sure battery is
inserted properly (+/-
battery terminals must
match transmitter
terminals).
• Insert fresh battery.
Distortion or unwanted • Remove or turn off
noise bursts nearby sources of
RF (such as other
wireless systems, CB
radios, CD players,
computers, digital
effects, etc.).
Signal loss as • Reposition receiver and perform walk-through test. If audio dropouts persist, locate "dead" spots and avoid them during perfor
transmitter moves
around performing area
Sound level different • Adjust transmitter gain and receiver volume as necessary.
from cabled guitar or
microphone, or when
using different guitars

Avoiding Feedback

Audience
PWR
LOW BAT
TRANSMITTER TRANSMITTER
AUDIO PEAK AUDIO PEAK
POWER RF
• Make sure AC adapter
is securely plugged
into electrical outlet
and into DC input
connector on rear
panel of receiver.
• Make sure AC
electrical outlet works
and supplies proper
voltage.
Stage Monitor
Loud Speakers
PWR PWR
LOW BAT LOW BAT
TRANSMITTER
AUDIO PEAK
POWER RF POWER RF
• Slide transmitter MUTE • Extend receiver
switch to ON. antenna vertically.
• Increase transmitter • Move receiver away
gain until Transmitter from metal objects.
Audio Peak light • Maintain line of sight
flashes on loud peaks. between transmitter
• Turn up receiver and receiver.
volume control as • Move transmitter
necessary. closer to receiver.
• Check that receiver
and transmitter are
using the same
frequency.
• Remove or turn off
nearby sources of
RF (such as other
wireless systems, CB
radios, CD players,
computers, digital
effects, etc.).
• Use a wireless system
that operates on a
different frequency.
Sound Source
10
PWR
LOW BAT
TRANSMITTER TRANSMITTER
AUDIO PEAK AUDIO PEAK
POWER RF
• Turn up receiver
volume control.
• Check cable
connection between
receiver and amplifier
or mixer.
• Reduce transmitter
gain.
How to avoid feedback
1. Position the front of the microphone as close as possible
to the sound source.
2. Keep the microphone as far away as possible from
loudspeakers.
3. Point the microphone away from loudspeakers and
stage monitors.
PWR
LOW BAT
TRANSMITTER
AUDIO PEAK
POWER RF
• Replace transmitter
battery.
• Replace transmitter
battery.