Troubleshooting - VocoPro UHF-5900 Owner's Manual

Troubleshooting

There is no power
• Make sure the power adapter cord is firmly connected to the back of the UHF-5900 and to the power outlet.
• If using a power strip/surge-protector, make sure that it is plugged in and switched on.
• Make sure the rear panel power switch and the front panel module power switches are turned on.
There is no sound
• Make sure everything is connected firmly and properly.
• Make sure there are no defective cables.
• Make sure all of your components are turned on.
• Make sure all of the components (amp, mixer, TV, etc.) are set to the proper inputs.
• Make sure the microphones are set to the correct channels.
• Make sure the module volume is turned up.
The sound cuts out, is unclear, or has static
• Make sure everything is connected firmly and properly.
• Position the antennas 90º from each other. (see illustration on page 13)
• Make sure there are no defective cables.
• Make sure the microphone batteries are fresh and fully charged.
• Increase the squelch on the affected channel. (see page 16)
• Make sure each module is set to a different frequency. Do not assign more than one mic to a module.
• Try a different wireless frequency channel.
Burst of static when turning off a microphone
• Increase the squelch on the affected channel. (see page 16)
• Make sure microphones are at least 1ft from each other.
• Make sure the microphones are at least 5ft from the receiver.
Can't fi nd an interference free frequency
• Refer to obtaining information on your proximity to TV broadcast towers. (see page 18)
The microphone will not set to the desired frequency
• Make sure the microphone has charged batteries.
• Make sure nothing is blocking the the infrared sensors.
• Hold the microphone closer to the module with the IR sensors facing each other.
• Try a different wireless frequency channel.
Audio from one microphone bleeds into another channel
• Make sure the microphone is at least 10 feet from the receiver.
• Make sure that the mic frequency is at least 1MHz away from the frequencies of the other mics.
Module is stuck in scan mode
• Reset the module by turning it off and on.
Buttons are not responsive
• Make sure the buttons are not stuck.
• Reset the module by turning it off and on.
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