Incearcă o modificare a canalului de pornire, așa:
1) Turn OFF the radio.
2) Press and keep pressed the UP key (6), then turn ON the radio using the VOL/OFF knob (9).
3) The current frequency band code will blink on the display (4).
4) Now select the new desired frequency band code by pressing the UP (6) or DN (5) key.
5) Press the PTT (14) key or wait for about 5 seconds to confirm and store the new selected frequency band
code
dacă nu reușești, foarte probabil ca tunerul/recepție să fie defect