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ADVANCED OPERATIONS
FM Radio Receiver
1. In standby state, after pressing
key, while icon is displayed on the top left
corner, then press
key again, LCD displays "FM" icon and "FM ON", FM radio
function is on.
2. While "FM ON" is indicated on the display, press
key to turn on/off FM radio
function, FM radio is on when LCD displays "FM ON", FM radio is off when LCD
displays "FM OFF".
3. When FM radio is on, press
key firstly, then press
key to scan broadcasting stations,when
meeting stations, scan will stay 5 seconds then resume.
4.Press
key to exit FM radio mode.
NOTE: When the radio is on, the Sub-channel receives will turn off. To use FM radio function, user must
set RADIO function on 31th menu to be ON, otherwise can not use FM radio function normally.
Add or Cancel DTMF, 5TONE Signaling
In standby state, press
key, the top left corner of LCD displays " " icon, press
key, LCD displays "
T
" icon, it means current channel add DTMF signal decode
function. Repeat above operation, LCD still displays "
T
" icon, it means current
channel add 5TONE signal decode function. Repeat above operation, "
T
" icon disappears, optional signal
decode function is cancelled.
NOTE: When this function is on, user must setup 5th menu to be TONE option, then DTMF/5TONE can
be used.
