Sennheiser Hd 400 Pro Headphone Instruction Manual

HD 400 PRO
Studio Reference Headphone
Instructions & Manual

Important safety instructions

1. Read these safety instructions and the instruction manual of the product.
2. Keep these safety instructions and the instruction manual of the product. Always include all instructions when passing the product on to third parties.
3. Only use attachments, accessories and spare parts specified by the manufacturer.
4. Do not attempt to open the product housing on your own. The warranty is voided for products opened by the customer.
5. Refer all servicing to qualified service personnel. Servicing is required when the product has been damaged in any way, liquid has been spilled or objects have fallen into the product, when the product has been exposed to rain or moisture, does not operate normally, or has been dropped.
6. Use the product only under the conditions of use listed in the specifications.
7. Do not operate the product if it was damaged during transportation.
8. Keep the product and its connections away from liquids and electrically conductive objects that are not necessary for operating the product.
9. Do not use any solvents or aggressive cleaning agents to clean the product.
10. Do not listen to high volume levels for long periods of time to prevent hearing damage.
11. Do not use the product in an environment that requires your special attention (e.g. in traffic).
12. Keep the product, accessories, and packaging parts out of reach of children and pets to prevent accidents and choking hazards.
13. The product generates stronger permanent magnetic fields that could cause interference to cardiac pacemakers, implanted defibrillators (ICDs), and other implants. Always maintain a distance of at least 3.94“ (10 cm) between the product component containing the magnet and the cardiac pacemaker, implanted defibrillator, or another implant.

Intended use

These dynamic open headphones are designed for professional monitoring use such as broadcast, TV, film, theater, and studio recording applications. The product can be used for commercial purposes.
Due to the high sound pressure levels attainable, these headphones must not be used with portable playback devices.
It is considered improper use when this product is used for any application not named in these safety instructions. Sennheiser does not accept liability for damage arising from abuse or misuse of this product and its attachments/accessories.

Manufacturer declarations

Warranty
Sennheiser electronic GmbH & Co. KG gives a warranty of 24 months on this product.
For the current warranty conditions, please visit our website at www.sennheiser.com or contact your Sennheiser partner.
In the US please contact: Sennheiser Electronic Corporation
1 Enterprise Drive, Old Lyme, CT 06371
www.sennheiser.com

Warranty FOR AUSTRALIA and NEW ZEALAND ONLY:
Sennheiser Australia Pty Ltd provides a warranty of 24
months on these products.
For the current warranty conditions, visit the Sennheiser website:
Australia: https://en-au.sennheiser.com/
New Zealand: https://en-nz.sennheiser.com/
Sennheiser goods come with guarantees that cannot be excluded under Australian and New Zealand Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. This warranty is in addition to other rights or remedies under the law. Nothing in this warranty excludes, limits, or modifies any remedy available to be consumer which is granted by law. To make a claim under this contract, raise a case via the Sennheiser website
Australia: https://en-au.sennheiser.com/service-support-contact
New Zealand: https://en-nz.sennheiser.com/service-support-contact
All expenses of claiming the warranty will be borne by the person making the claim. Sennheiser international warranty is provided by: Sennheiser Australia Pty Ltd (ABN 68 165 388 312) Level 14, Tower A Zenith Building, 821 Pacific Highway, Chatswood NSW 2067, Australia

In compliance with the following requirements

• EU: WEEE Directive (2012/19/EU)
• UK: WEEE Regulations (2013)

Notes on disposal
The symbol of the crossed-out wheeled bin on the product, the battery/rechargeable battery, and/or the packaging indicates that these products must not be disposed of with normal household waste, but must be disposed of separately at the end of their operational lifetime. For packaging disposal, please observe the legal regulations on waste segregation applicable in your country.
Further information on the recycling of these products can be obtained from your municipal administration, from the municipal collection points, or from your Sennheiser partner.
The separate collection of waste electrical and electronic equipment, batteries/rechargeable batteries, and packaging is used to promote the reuse and recycling and to prevent negative effects caused by e.g. potentially hazardous substances contained in these products. Herewith you make an important contribution to the protection of the environment and public health.
UK Declaration of conformity

• RoHS Regulations (2012)

EU Declaration of conformity

• RoHS Directive (2011/65/EU)

The full text of the EU declaration of conformity is available at the following internet address: www.sennheiser.com/download.

IN THE BOX

• HD 400 PRO Studio Reference Headphone
• 3 m coiled cable with 3.5 mm jack plug
• 3.5 mm jack plug to 6.3 mm adapter
• 1.8 m straight cable

SPECIFICATIONS

COMPLIANCE

Europe:
UK
China
Russia
Vietnam	30/2011/TT-BCT

OPERATION

Replace oder remove the earpads with care.

Sennheiser electronic GmbH & Co. KG
Am Labor 1, 30900 Wedemark, Germany
www.sennheiser.com

Publ. 07/21, 592821/A01