User's Manual

21
BASIC OPERATIONS
Delete channel
1. Under standby state, press key, the top left corner of LCD displays “ ” icon, press key to
switch into channel mode, channel number ashes.
2. Rotate channel switch to select desired deleting channel number.
3. Press
key, the top left corner of LCD displays “ ” icon, press and hold key until transceiver
emits “DUDU” beep and clear up frequency information of current channel, deletion is successful.
NOTE: This process can be applied for deleting FM radio channels.
Programming scan
Setup the frequency of L1 channel, U1 channel, L2 channel and U2 channel will realize VFO frequency
scanning border limited. L1 & L2 is starting frequency, U1 & U2 is end frequency. When VFO frequency
between L1~ U1 or L2 ~ U2, transceiver will scan frequencies between L1 ~ U1 or L2 ~ U2. When VFO
frequency is lower than L1 or L2, transceiver will scan frequencies higher than L1 or L2. When VFO
frequency is lower than U1 or U2, transceiver will scan frequencies higher than U1 or U2.
1. In VFO mode, enter desired frequency and relative setup, press
key, the top left corner of LCD
displays “ ” icon, then press key switch into channel mode, channel number ashes
2. Rotate channel switch to choose desired channel number.
3. Press key, the top left corner of LCD displays “ ” icon, then press key until transceiver emits
“DUDU” beep, channels are saved successfully.
NOTE: To make this setup, L1 and U1 must in same frequency band, L1 must lower than U1. L2 and U2
must in same frequency band, L2 must lower than U2.