User's Manual

Rear Panel

4321 5

1. 15PIN external interface

2. External Speaker Jack

Plug the external speaker connector (c3.5mm) into this jack.

3. Power Inlet

Use the DC power cable supplied by Quantun to inlet 13.6v DC power supply.

4. Antenna Pedestal

To connect the external antenna.

LED Indicator

Transmitting LED glows red

Receiving LED glows green when carrier

presents.

Scanning Green LED flashes once every 1

second.

Encoding (DTMF/PTT ID/2-Tone/MDC1200)

1) LED glows red while transmitting;

2) LED glows orange when

transmission ends.

Decoding (DTMF/2-Tone/MDC1200) Orange LED flashes after the

signaling is successfully decoded.

Function Key Press One beep to enable, two beeps to

disable.