8
Step 3
Press the
Up/Down
key to highlight “Radio1” or “Radio2”, and then press the
OK
key to enter
the menu.
Step 4
Press the
Down
key to highlight “Sensitivity”, as shown below.
Step 5
Press the
OK
key, and then press the
Up/Down
key to set the sensitivity level, as shown below.
The smaller value indicates higher sensitivity.
Step 6
Press the
OK
key to finish.
Setting the Call Hang Time
Step 1
Press the
Up
key to highlight “DSP setting” in the main menu, as shown below.