Nokia BH-940 - Manual (Page 14)

When you put your headset on, the earpiece proximity sensors switch ANC on
automatically. When you take the headset off, ANC switches off.
Settings
About the Nokia Accessories app
If you have a Nokia Lumia phone, you can keep track of your headset easily. Get the
accessories app from Store, and you can manage your headset from your phone.
You can use the app to, for example, switch voice prompts on or off.
The app also adds a headset tile to the start screen on your phone, so you can easily
see the battery charge.
Clear the pairings
1 Switch the headset on, and press and hold for 2 seconds. The headset goes into
pairing mode.
2 Press and hold and for 2 seconds. The red and green indicator lights flash,
and all the pairings are cleared.
The headset switches on, and goes into pairing mode.
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