Detailed Set Up Instructions - Azden 330UPR Instruction Manual

Detailed Set Up Instructions

In order to successfully use two transmitters simultaneously with the 330UPR
dual-channel receiver, each transmitter must use a different frequency. Furthermore, it is
important that these frequencies are set far enough apart so that bleed-through
interference does not occur.
When setting frequencies, we recommend the LCD view mode be in "TV Channel Mode"
(XX-XX) and not in the "MHz Mode."
The frequency of each unit may be changed by pressing the Up and Down channel
buttons located under the LCD in the case of the 35BT, 35XT and 330UPR, or inside the
battery compartment in the case of the 35HT.
There are two numbers to consider when setting frequencies in "TV Channel Mode":
• The first two digits are the Group number
• The second two digits are the Frequency number
When selecting frequencies, for best results, both transmitters should be set to the same
Group number, but the Frequency numbers should be separated by at least 16 (equal to 2
MHz apart).
Transmitters Setup (35BT, 35XT, 35HT)
1. Turn on both transmitters. You should see information displayed on the LCD. Be sure to
also turn the AUDIO switch on.
2. Select your first transmitter, and change the Group and Frequency numbers in the LCD
to the desired setting (ie: 30-01). Use the Channel Up/Down buttons to change the
number if necessary.
3. Select your second transmitter, and set the second Group and Frequency numbers.
Remember: the Group should be the same as your first transmitter, and the
Frequency number should be higher or lower by a factor of 16 (ie: 30-17).
330UPR Receiver Setup
1. Turn on both CH 1 and CH 2 on the receiver. (Each channel has its own power switch.)
2. Make sure the Group and Frequency numbers in the LCD matches that of your first
transmitter (ie: 30-01). Use the Channel Up/Down buttons to change the number if
necessary.
3. Press the DISP 1/2 button to toggle the LCD view over to CH 2.
4. Make sure the Group and Frequency numbers in the LCD matches that of your second
transmitter (ie: 30-17). Use the Channel Up/Down buttons to change the number if
necessary.
5. Setup is complete and your receiver should be receiving audio from the transmitters. To
check, you can connect headphones to the PHONE jack of the receiver and listen for
audio.
Proximity Considerations
Being a wireless system, the 330 series was designed to be used from a distance. For
best performance while using two transmitters, it's recommended they are both kept at
least 8 feet away from the receiver. This will prevent bleed-through interference between
the transmitters. The distance from one transmitter to the other, however, will not affect
performance.
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