When it displays “R” icon on screen, it means that Frequency Reverse is started on
current channel. Now the transmitting frequency and receiving frequency are interchanged,
namely, receiving frequency switches to transmitting frequency while transmitting frequency
switches to receiving frequency. If CTCSS/ DCS signaling are set, it will also interchange.
When it display“T” icon on screen, it means that Talk Around function is started on current
channel. Under these conditions, transceiver will transmit as receiving frequency. If CTCSS /DCS
signaling is set, it will interchange decoding CTCSS /as encoding.
Keypad Lockout
In order to prevent wrong operation, you can make use of keypad lock function of this transceiver.
Under standby state, after pressing
key, the top left corner of LCD display and then press and
hold
key for 2 seconds to start key lock function. Repeat the above operations to cancel key lock
function.
NOTE: When keypad is locked, only PTT / PF1 / PF2 /
key are available, other
keys are unavailable.
CHANNEL OPERATIONS
Channel operation refers to temporarily change on current channel function.
Once the radio is turned off or switched to another channel, the temporary
change will be erased. Under frequency+channel mode, channel+Name Tag
mode or VFO mode, the operating methods are as follows:
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