Before You Ask For Repair Services - Wharfedale Pro EZ-USB Operating Manual And User Manual

OPERATING MANUAL AND USER GUIDE

BEFORE YOU ASK FOR REPAIR SERVICES

While the unit is used, an unusual phenomenon may be confused as a malfunction for a certain
reason. Prior to asking us for repair services, please check the table below and read the instruction
manual for the subsidiary devices.
Refer to the trouble shooting list below if you experience difficulties operating EZGO. If you are
unable to identify a solution please contact your authorized Wharfedale Pro dealer or distributer.
Problem
No Power
No LCD display when the unit is on
No Track when playing USB drive
The USB remote control cannot be
operated
No audio from wireless module
Interference and signal disturbances
5
Cause/Solution
- Connect the power cable to the AC inlet / DC Jack
- If the power cable is not connected, make sure the battery has been charged
- Make sure that both the "USB Input Level" knob and "Wireless Mic Level" knobs
are turned on.
- Make sure the files inside the USB drive are in MP3 and WMA format
- Make sure the remote control is within operating range
- The battery is dead and the remote control needs to be replaced
- Check that the transmitter and receiver are on the same channel
- Make sure the wireless mic is within operating range
- Check the power level of the microphone batteries.
- When two transmitters are being used, select different frequencies. If voice
disturbance still occurs, try selecting another channel until interference is gone.
- Make sure there are no other wireless systems operating on the same
frequencies in the area. This includes other wireless microphones, television or
radio stations, etc. Try setting the transmitter and receiver to a new channel