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BASIC OPERATIONS
Frequency Reverse
Under standby state, press
to set the current channel as frequency reverse, repeat above operation to turn off frequency reverse.
1. When LCD displays "R" icon, it means current channel open the frequency reverse function, the TX
frequency and RX frequency is interchanged, if CTCSS/DCS signaling is set, it
will also interchange.
2. When "R" icon disappears, it means reverse function is close.
TX Power selection
Under standby state, press
then press
key to choose High/Low power for current channel.
9
1. When LCD displays "L" icon, it means low power is chose.
2. When LCD displays "H" icon, it means high power is chose.
3. When LCD displays "M" icon, it means Middle power is chose.
DTMF Code Transmit and Enquiry
1. Press
key, the top left corner of LCD displays "
A
DTMF data and group number (total 16 groups) of current group.
2. Press
/
B
C
transmit selected DTMF signaling. If current group not edit DTMF data, LCD
displays the current group number and "EMPTY".
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key, the top left corner of LCD displays "
A
key, the top left corner of LCD displays "
A
to choose desired group and DTMF data, press [PTT] key to
" icon, then press
" icon,
" icon, then press
0
DTMF
key
7
key, LCD displays
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