Nokia HF-310 User Guide - Page 15

Basic use To switch the call back to the speakerphone, switch on the speakerphone (if it is off), or press and hold the answer/end key for about 2 seconds. ■ Clear settings or reset To clear the pairing settings from the speakerphone, press and hold the power key and the answer/end key (for over 4 seconds) until the red and green indicator lights start to alternate. After the settings are cleared, the speakerphone enters pairing mode. To reset the speakerphone if it stops functioning even though it is charged, connect the speakerphone to a charger while you press and hold the answer/end key. ■ Troubleshooting If you cannot connect the speakerphone to your compatible device, do the following: • Ensure that the speakerphone is charged, switched on, and paired with your device. • Ensure that the Bluetooth feature is activated on your device. • Ensure that the speakerphone is within 10 metres (33 feet) of your device and that there are no other electronic devices between the speakerphone and the device. 15