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7

The on air

indicator does

not light up

No sound

The sound is

distorted

A howling noise 

heard from the

speakers.

The wireless microphone is not turned on.

The microphone receiver is not turned on.

The microphone receiver is not connected 

properly.

The battery in the wireless microphone is 

weak. 

The microphone receiver is not turned on.

The connected audio equipment is not 

turned on.

The speakers/headphones. are not 

connected to the audio equipment.

The battery in the wireless microphone is 

weak. 

The AUDIO OUT on the receiver is not set 

correctly.

The distance between the wireless 

microphone and speakers are too close.

The battery in the wireless microphone 

is weak 

Turn on the wireless microphone

Turn on the microphone receiver

and the connected audio equipment

Turn on the microphone receiver

and the connected audio equipment.

Replace the battery

Turn on the microphone receiver

and the connected audio equipment.

Turn on the audio equipment.

Connect the speakers/headphones

Replace the battery.

Adjust the volume cotrols.

Move the wireless microphone away 

from the speakers or change the 

direction of the microphone.

Replace the battery.

TROUBLE SHOOTING

Summary of Contents for 171.316

Page 1: ...1 2 Channel VHF Wireless Microphone System Operation Manual Model Nos 171 316 173 8MHz 174 8MHz UK 171 317 175 0MHz 174 0MHz UK 171 319 197 32MHz 199 82MHz EUROPE 171 320 198 25MHz 199 70MHz EUROPE...

Page 2: ...ht 9 CH B AF Light 10 Rack Mounting VOLUME CHANNE L A R F AF LE VE L VOLUME CHANNE L B R F AF LE VE L PR OFE S S IONAL 2 CHANNE L WIR E LE S S S YS TE M ANT A ANT B WIRELESS TRANSMITTER POWER VOLUME C...

Page 3: ...sed for a while remove the battery to prevent leakage In the event of electrolyte leakage inside the battery compartment carefully remove the leakage with a damp cloth Take care not to get battery ele...

Page 4: ...erall system Oscillation mode Quartz controlled Carrier Frequency Range VHF 169 270MHz Stability 0 005 Max Deviation 56KHz with level limiting Dynamic Range 100dB S N Ratio 80dB T H D 0 5 Squelch Pilo...

Page 5: ...ccording to request Please switch off the receiver transmitter ampli er when this wireless microphone system is not being used RECEIVER REAR PANEL SQUELCH The squelch control on the rear of the receiv...

Page 6: ...d jack to jack lead connect from the MIXED jack socket to the MIC IN socket on ampli er Another way using optional lead of balanced output connect from XLR MIXED socket on receiver to professional mix...

Page 7: ...icrophone is weak The AUDIO OUT on the receiver is not set correctly The distance between the wireless microphone and speakers are too close The battery in the wireless microphone is weak Turn on the...

Page 8: ...8 w w w s k y t r o n i c c o u k w w w s k y t r o n i c c o m...

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