User`s guide

2 7
Important information
Licensing of this, or any Azden wireless equipment is the user's responsibility. The ability to
receive a license depends largely on the user's classification, application and frequency.
Contact the appropriate agency (FCC in the US) for further information.
These devices comply with Part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) These devices may not cause harmful interference, and (2) These devices
must accept any interference received, including interference that may cause undesired operation.
NOTE: The manufacturer is not responsible for any radio or TV interference caused by
unauthorized modifications to this equipment. Such modifications could void the user's authority
to operate the equipment.
These devices and their antenna(s) must not be co-located or operated in conjunction with any
other antenna or transmitter.
Operation flow
Conenct the standard parcked cable “stereo mini plug - dual XLR”. Connect the stereo mini
plug side to the receiver and the dual XLR side to video camera. The dual XLR side, CH1 is white
color marking and CH2 is black color marking. Make sure matching channel set between the
receiver and video camera. Camcoder supports Phantom power supply through microphone jack.
Set the Phantom power supply feature to “off” position. Otherwise, it may damage the receiver.
The receiver and wireless microphone must user 1.5 m away or longer distance.
Othewise, it may cause the interference.
Using two receiver at the same field, each receiver must have 3m or longer
interval between thes two receivers.
Using the receiver with only one microphone, swtich off the other micrphone
power. Otherwise, no audio transimition may occurs.
330UPR shows channel information on the LCD panel. Currently set up“Channel number”or
“Frequency digit”can be switched via MODE switch (⑥）The details of channel figure refer
page 7. The default figure from our factory is CH1: 001 / 794MHz and CH2: 121 / 800.00.
1.LCD panel information
a : Current display channel on the LCD
Selected channel number condtion can be changed.
DISP ? can swtich either channel.
b: Current set channle number
Channel number wil be displayed and switched to
the actual frequency value by pressing MODE button.
Wheneever the power on, Channel number is displayed.
c: RF level indication with four bar
Four bar indication is strong and best audio receving status.
d: Battery status
Vertically “fout bar” is displayed when the power is at full condtion.
Dual channel model with “alkarive AA two batteries” can operate for
five hours.
When the last bottom bar start flushing, replace the batteries.
e: Auditon transmission “wireless frequency level” will be displayed through
mode menu.
LEVELBATT 1 2 LEVELBATT 1 2

b
e
d
a c
on push
“MODE”
→