Troubleshooting; Locking And Unlocking Controls - Shure PGX Wireless User Manual

SHURE PGX WIRELESS

Troubleshooting

Issue Indicator Status Solution
No sound or faint Transmitter power
sound
light on, receiver
LEDs on
Receiver LED off
Transmitter power
light glowing or
flashing red
Transmitter power
light off
Distortion or
unwanted noise
bursts
Distortion level Transmitter power
increases
light glowing or
gradually
flashing red
Sound level
different from
cabled guitar or
microphone, or
when using
different guitars
Cannot turn Transmitter light
transmitter on
flashing red

Locking and Unlocking Controls

Locking the system controls prevents accidental muting or channel adjust-
ment during performance.
Transmitter
To lock the controls: with the transmitter off, hold the power
until the green LED flashes (± 5 seconds).
To unlock the controls: with the transmitter on, hold the power
down until the green LED flashes (± 5 seconds).
Receiver
To lock the channel: hold the channel button until the numbers flash
(± 10 seconds).
To unlock the channel: hold the channel button until the numbers flash
(± 5 seconds).
• Perform automatic transmitter setup (see page 6)
• Verify all sound system connections
• 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 is supplying proper
voltage
• Replace transmitter batteries
• If indicator continues flashing red after batteries are replaced, the
transmitter and receiver may be from incompatible frequency
bands. Contact your Shure reseller for assistance.
• Turn on transmitter
• Make sure the +/– indicators on batteries match the transmitter
terminals
• Insert fresh batteries
• Remove nearby sources of RF interference (CD players,
computers, digital effects, in-ear monitor systems, etc.)
• Change receiver and transmitter to a different frequency
• Reduce transmitter gain
• Replace transmitter batteries
• If using multiple systems, change the frequency of one of the
active systems
• Replace transmitter batteries
• Adjust transmitter gain as necessary
• Replace transmitter batteries
8
button down
button