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English
Wireless Headphones with Microphone
Art.no 38-8834-1, -2, -3, -4 Model FW-1915
Please read theentire instruction manual before using theproduct and then save it for future reference.
We reserve theright for any errors in text or images and any necessary changes made to
technical data. In theevent of technical problems or other queries, please contact our Customer
Services (see address details on theback).
Things to consider:
• Other wireless equipment using thesame frequency band can reduce therange.
• Therange of all wireless equipment depends on thetype of obstacles located between
thetransmitter and thereceiver (e.g. aconcrete wall will interfere with thesignal more than
aplasterboard wall).
If you experience problems, try thefollowing:
• Turn off any other existing wireless equipment to check whether this is thecause of theproblem.
• Reposition thewireless equipment, shorten thedistance between thetransmitter and
thereceiver or reduce thenumber of obstacles (walls, furniture,etc.) betweenthem.
• Reattempt to establish aconnection between theheadphones and your external device.
Safety
• Never subject theproduct to high temperatures, dust, heavy vibration, impacts, humidity or moisture.
• Protect your hearing. Do not listen at ahigh volume for prolonged periods as it can lead to
permanent hearing loss.
• Care should be taken when theproduct is used whilst walking or running.
The volume should be kept at level which enables surrounding sounds to be heard.
• Do not use theproduct if doing so could pose adanger to yourself or others.
• Never use theproduct when driving avehicle in traffic.
• Keep theproduct away from water and other liquids.
• Do not place theproduct in continuous sunlight or near naked flames.
• Never attempt to tamper with or modify theproduct in any way.
• Discontinue charging during thunderstorms.
• Shut off both theproduct and mobile phone in areas where you are requested to do so,
such as in hospitals, aircraft or areas where there is arisk of explosion.
