VOXTECH ZZW Users Manual

Wireless PTT Set

User Manual

Transmitters

1) You should pair two Transmitters with a Receiver PCBA before using wireless PTT, How to paring?
See following pairing operation instruction.

2) Keep the Receiving PCBA at least 3cm away form the antenna when using. Otherwise the working
range could be shortened. A working range of 1.5m between the transmitters and receiving PCBA is
guaranteed if the instruction is follows.

3) Should connect the headset with Receiving PCBA，and then the radio on/ off LED should be turned on
when two Transmitters have Paired with a Receiver PCBA and the PTT on the transmitters is pressed.

Pairing

1) The WLPTT receiver PCBA provides a learning button for pairing The Transmitter and Receiver.
Pressing the learning button enters pairing mode.

2) The receiver’s output will be assigned to the last two transmitters which are paired on.

How to paring

1) Turn on the power;

2) Press the learning button on the receiver PCBA; you should hear a very distinct clinking sound which
means the learning button is pressed;

3) Press the transmitter while keeping the learning button on the receiver PCBA pressed;

4) Release both learning button and transmitter;

5) Now the Transmitter and Receiver are paired on.

6) The Receiver can only keep two ID of The Transmitter, which is just a circle on the pairing of the
receiver and transmitter; and the third one will overlay the first one.

7) After two transmitters are paired to one receiver; pairing one of them to the receiver once more, the
other one will be kicked out.

FCC WARNING

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.

NOTE: The manufacturer is not responsible for and radio or TV interference caused by unauthorized modifications to this
equipment. Such modifications could void the user’s authority to operate the equipment.