Wharfedale Pro EZ-USB Operating Manual And User Manual page 11

2. IR Emitter Window
3. Display
The display shows the wireless microphone transmitter's frequency and its signal strength with the
connected module. AF level indicates the level of audio signal while RF indicates the signal strength.
4. Scan  / Scan 2
A & B channel search buttons. Press to enable the search function. The receiver will automatically
search for a non-interference frequency at 1 MHz intervals and stop on the first one with a clear
connection.
5. Sync  / Sync 2
A & B Channel synchronization buttons. Press "Sync " or "Sync 2" to synchronize the wireless
microphone transmitter with the receiver.
6. Channel Indicators
A/B channel AF indicator. When "Mic " illuminates, the information of channel A is shown on the
LCD display. When "Mic 2" illuminates, the information of channel B is shown on the LCD display.
EZGO Professional Portable Amplifier System
To synchronize the wireless microphone transmitter with the
receiver you must first determine if your transmitter is tuned to
Channel A or B. To do this, unscrew the receiver back handle.
The last letter in the upper right corner of the serial number label
will be an A or B (see image 1). "A" indicates the mic is tuned to
Channel A and "B" to channel "B". Replace the back handle and
position the receiver IR receiver towards the IR Emitter Window
(see Image 2). Press and hold "Scan" for 1 second ("Scan 1" for
Channel A and "Scan 2" for Channel B) to enter Search Mode.
After the frequency stops scrolling press the "Sync" button ("Sync
1" for Channel A and "Sync 2" for Channel B). The RF signal
strength on the right will indicate a full display showing the
frequency synchronization has been done successfully.
A or B
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