22
ADVANCED OPERATIONS
Frequency Reverse
In standby state, press
key, the top left corner of LCD displays " " icon, then press
to set the
current channel to Reverse function, Repeat the operations to cancel channel Reverse function.
1. When LCD displays "
R
" icon, it means current arrow directed 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
In 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.
L
: Power is 1W.
M
: Power is 2.5W.
H
: Power is 5W.
Stopwatch function
1. In standby state, press
key, the top left corner of LCD displays " " icon, then
press
to enter into stopwatch function.
2. Press
key to start timing. Under this state, press
key to pause timing.
When timing is pause, press
key to continue timing.
3. Press [PF1], [PF2] or
key to exit stop watch function.
