CRT 4CF - Frequency Reverse; TX Power Selection; Talk Around Function

SHORTCUT OPERATIONS
Frequency Reverse
Under standby state, press key, the top left corner of LCD displays " " icon,
then press
key to set arrow directed channel as frequency reverse, repeat
above operation to turn off frequency reverse.
When LCD displays "
1.
R" icon, it means current arrow directed channel open the
frequency reverse function, the TX frequency and RX frequency is interchanged,
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if CTCSS/DCS signaling is set, it will also interchange.
When "
2.
R" icon disappears, it means reverse function is close.
TX Power selection
Under standby state, press key, the top left corner of LCD displays " " icon,
then press key to choose High/Low power for current arrow directed channel.
When LCD displays "
1.
L" icon, it means low power is chosen.
When LCD displays "
2.
H" icon, it means high power is chosen.
Talk Around function
Under standby state, press key, the top left corner of LCD displays " " icon,
then press , the arrow directed channel will enable talk around, repeat the
above operation to close talk around.
TX=RX:
1.
Enable talk around, current channel transmit at RX frequency, if CTCSS/
DCS signaling is set, it will interchange decoding CTCSS/DCS as encoding.
OFF:
2.
Close talk around.