Important safety instructions
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www.sennheiser.com
Hazard warnings on the rear of the product
The label shown on the left is attached to the rear of the product. The symbols on this label have the following meaning:
Presence of uninsulated dangerous voltage within the product’s enclosure that may be of sufficient magnitude to constitute risk of electric shock.
Never open the product – there is a risk of electric shock. There are no user ser- viceable parts inside. Refer servicing to an authorized Sennheiser service partner.
Read and follow the safety and operating instructions contained in the instruc- tion manual.
Risk of fire due to overloading
Do not overload wall outlets and extension cables as this may result in fire and electric shock.
Danger of hearing damage due to high volumes
This product is used for commercial purposes. Commercial use is subject to the rules and regulations of the trade association responsible. Sennheiser, as the manufacturer, is therefore obliged to expressly point out possible health risks arising from use.
The product can produce sound pressure exceeding 85 dB(A). 85 dB(A) is the sound pressure corresponding to the maximum permissible volume which is by law (in some countries) allowed to affect your hearing for the duration of a working day. It is used as a basis according to the specifications of industrial medicine. Higher volumes or longer durations can damage your hearing. At higher volumes, the duration must be shortened in order to prevent hearing damage.
The following are sure signs that you have been subjected to excessive noise for too long a time:
•You can hear ringing or whistling sounds in your ears.
•You have the impression (even for a short time only) that you can no longer hear high notes.
Inform all operators about these facts and, if necessary, ask them to set the volume to a medium level.
Intended use
Intended use of the product includes
•using the product for professional purposes,
•having read and understood this instruction manal, especially the chapter “Important safety instructions”,
•using the product within the operating conditions and limitations described in this instruction manual.
“Improper use” means using the product other than as described in this instruc- tion manual, or under operating conditions which differ from those described herein.
This instruction manual is also availalble on the Internet at www.sennheiser.com.
