Operation Manual

PAGE 22
• Sub Tone (CTCSS/DCS) Decode Setup
1. Press button to get into channel menu.
2. Press button repeatedly or press Up/Down key on extended
microphone till LCD shows “CTDCS DECODE”
3. Press button to select CTCSS, DCS, or OFF. When DCS is
selected, press button to select N or I (positive /inverse)
4. Rotate power knob to select CTCSS/DCS subtone.
5. CTCSS code: 62.5Hz-254.1Hz, total 51 subtones.
6. DCS code: 000N-777I, total 1024 codes, N stands for positive code,
I stands for inverse code.
 Default: 023N
• DTMF/ 5 Tone/ 2 Tone Decode Selection
DTMF/ 5Tone/ 2Tone signalling function as similarly as CTCSS/
DCS. Without receiving correspondent tone signalling, the speaker
will remain mute. DTMF and 5Tone signalling can be applied for other
advanced features such as ANI, PTT ID, group call, individual call,
stun, remote kill, revival, tail eliminator,...etc. The signalling edition
must be done through PC programmer. Please refer to the HELP
option in the programming software to know how to operate these
features.
1. Press button to get into channel menu.
2. Press button repeatedly or press Up/Down key on extended
microphone till LCD shows “TONE DECODE”
3. Rotate power knob to select either DTMF/ 2TONE/ 5TONE/ OFF.
4. “DTMF”: the channel will be mute by a DTMF signal. The speaker
won’t be open until receiving a correspondent DTMF signal. To
transmit the pre-stored DTMF signaling, hold “PTT” then press UP.
5. “2TONE: the channel will be mute by a 2-Tone signal. The speaker