In order for your wireless system to work correctly, both the receiver and transmitter must be set to the same channel.
Set up the Receiver:
Physically place the UR7 receiver where it will be used. The general rule of thumb is to maintain “line of sight” between the receiver and transmitter so that the person using or wearing the transmitter can see the receiver.
Connect and position the antennas vertically.
Connect the included power adapter to an outlet.
Connect the UR7 receiver output jack to the microphone or line level input of a mixer or amplifier using the balanced XLR output or unbalanced ¼” line level output.
Setting the Receiver Channel:
When using a single system, set the receiver by using the Frequency Select menu. When using multiple Synth 7 systems, use the Group & Channel menu so that each system should be assigned to the same group in order to maximize the number of compatible channels
Single System Setup:
Press and hold the power button to turn on the UR7 receiver. The receiver display will light.
Press the Menu/Select button to enter the Main Menu. Rotate the Menu/Select encoder to highlight FREQUENCY SELECT and press the MENU/SELECT button.
Scroll down to highlight SCAN SPECTRUM and press the MENU/SELECT button. The receiver will scan the wireless spectrum and choose an available channel.
Multiple System Setup:
Press and hold the power button to turn on the UR7 receiver.
Press the Menu/Select button to enter the Main Menu. Rotate the Menu/Select encoder to highlight GROUP & CHANNEL and press the MENU/SELECT button to enter the menu. Set each receiver to the same Group. Select GROUP and press the MENU/SELECT button. The Group letter will start to flash. Rotate the MENU/SELECT encoder until you have selected the desired group and press the MENU/SELECT button to set the receiver Group.
Select GROUP SCAN and press the MENU/SELECT button. The UR7 receiver will scan the selected Group for an available channel.
Set the Transmitter:
Install two fresh AA batteries into the UB7 belt pack or UH7 handheld transmitter. Press and hold the power button to turn on the transmitter.
On the UR7 receiver scroll down to IR SET and press the MENU/SELECT button.
Position the transmitter about 6-12” (15-30 cm) from the front of the UR7 receiver with the transmitter’s IR window facing the IR transmitter on the front panel of the receiver. The UH7 transmitter IR window is inside the battery compartment. The IR windows on the UB7 is next to the LCD display.
When the transmission is complete, select BACK or press the power button on the UR7 receiver to return to the main performance display.
Once a transmitter and receiver pair is set, leave the transmitter powered on and locked before scanning the group for the next available channel. This will prevent the receiver from selecting a channel that will cause interference.
Set the Performance Level:
Speak or sing into the microphone, or if you are using the transmitter with a connected instrument, play the instrument at normal performance level. Slowly raise the volume of your amplifier or mixer until the desired level is reached.
If you find the system has noticeable dropouts, reduced overall working range, or unexpected noise bursts, change the operating channel of the system using the steps above.