Mark Levinson No 5909 High-Resolution Wireless Headphones with ANC (Black) - Manual (Page 16)

14 N 0 5909 HEAPHONE / OWNER’S MANUAL
TROUBLESHOOTING
THE HEADPHONES AND DEVICE DO NOT PAIR:
1. Make sure the headphones are not connected to the charger. Cycle power switch OFF and ON.
2. Turn the Bluetooth OFF, then on again on the source device.
3. Turn OFF the Bluetooth feature on any other device that is paired with the headphones.
4. Hold power button down >4 seconds to enter pairing mode.
5. Make sure “Nº5909" is selected in the Bluetooth ® device list
NO AUDIO OR POOR AUDIO QUALITY FROM A CONNECTED BLUETOOTH ® DEVICE
Move the device closer to the headphones, physical objects between the headphone and the source may obstruct the signal.
Try another music application or try another track.
Try a different audio device.
FACTORY RESET
1. Power OFF the headphones.
2. Hold power button >4 seconds to enter pairing mode.
3. Simultaneously hold volume + button and power button until LED lights flash red/white.
TROUBLE PAIRING HEADPHONES AND DEVICE
TROUBLESHOOTING