Maas AHT-28-V, User Manual

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Step 6: Set the optional signal of the desired channel to be DTMF. Input the ID code and
then save it after finishing it.
Make DTMF call with the transceiver
First method
1)
2)
Power on, then select the channel with DTMF signal
Press [ ] key, LCD displays “ CALL/DTMF? ”,
then press [ ] – [ ] keys to make call with the
desired call list message. If the corresponding call list
has not been edited, it will sound “DU”.
Second method
Press PTT and hold on and then press the number key to transmit.
MSK Part
Edit the MSK message of the transceiver (ID code is for receiving while calling list message
is for transmitting.)
Click in sequence “program
→
Optional Features
→
Optional Signal
→
MSK”
Step 1: Edit the Fast Call list via programming software, radio can store up to 10 groups
(0-9) last calling list in total
Step 2: Input the desired code into the corresponding list, 4 characters in maximum, Click
[save] after finishing it then exit.
Click “More” after frequency you edit, programming in the popup Step 3: Input corresponding ID code in the calling list. ID code should be corresponding to
the one in the CallList, e.g.: if ID code is 1234, the corresponding callList is Group 1
(Picture 3)
Picture 3
Step 4: Set the optional signal of the desired channel to be MSK. Click “More” after every
frequency you edit, program it in the popup (Picture 4)
Picture 4