1212 © 2010 Nokia. All rights reserved.To end the active call on oneconnected device and make thecall on hold active on the otherdevice, press the multifunctionkey.To switch between the active callon one device and the call on holdon the other device, press and holdthe multifunction key for about 2seconds.Clear pairingsTo clear the pairings from theheadset, switch off the headset,and press and hold themultifunction key for about 8seconds. The headset beeps twice,the red and green indicator lightsalternate, and the headset enterspairing mode.TroubleshootingIf you cannot connect the headsetto your compatible device, checkthat the headset is charged,switched on, and paired with thedevice.Battery and charger informationThis device has an internal,nonremovable, rechargeable battery.Do not attempt to remove the batteryfrom the device as you may damagethe device. This device is intended foruse when supplied with power fromthe following chargers: AC-3, AC-4,AC-5, AC-8, DC-4 and DC-9. Theexact charger model number mayvary depending on the type of plug.The plug variant is identified by oneof the following: E, X, AR, U, A, C, K,or B. The battery can be charged and