Important safety information
Important safety information
Please read this instruction manual carefully and completely before using the product.
Always include this instruction manual when passing the product on to third parties.
Do not use an obviously defective product.
Preventing damage to health and accidents
Do not listen at high volume levels for long periods of time to prevent hearing damage.
Always maintain a distance of at least 3.94” (10 cm) between the ear cups and the cardiac pacemaker or implanted defibrillator since the product generates permanent magnetic fields.
Keep the product, accessories and packaging parts out of reach of children and pets to prevent accidents and choking hazards.
Do not use the product in situations which require special attention (e.g. in traffic).
Preventing damage to the product and malfunctions
Always keep the product dry and do not expose it to extreme temperatures (hairdryer, heater, extended exposure to sunlight, etc.) to avoid corrosion or deformation.
Only use attachments/accessories supplied or recommended by Sennheiser.
Only clean the product with a soft, dry cloth.
Unplug the power supply unit from the wall socket to completely disconnect the product from the mains power supply.
Do not
Only use the base station or the CH 10 charger for charging D 10 series headsets.
Intended use/Liability
The headset system can be used for calling and – together with a computer (VoIP) and/or a telephone – for audio input/output and is intended for professional office or call center use.
It is considered improper use when this product is used for any application not named in this instruction manual.
Sennheiser does not accept liability for damage arising from abuse or misuse of this product and its attachments/accessories. The risk is to be borne by the user.
Sennheiser is not liable for damages to USB devices that are not consistent with the USB specifications.
Sennheiser is not liable for damages resulting from the loss of connection due to flat or overaged rechargeable batteries or exceeding the DECT transmission range.
D 10 series 2