Reset to Factory Default Settings
1. To restore the SMH5-FM to factory default settings, press and hold the Phone Button for 12 seconds until the LED shows solid red and you hear high tone double beeps. You will also hear a voice prompt saying “Factory reset”.
2. Within 5 seconds, press the Jog Dial to confirm reset. The headset will be restored to factory setting and switched off automatically. You will hear a voice prompt saying “Headset reset, good-bye”.
3. If you don’t press the Jog Dial within 5 seconds, the reset attempt is canceled and the headset returns to stand-by mode. You will hear a voice prompt saying, “Canceled”.