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Important safety instructions
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L 1039-10
Important safety instructions
• Read this instruction manual.
• Keep this instruction manual. Always include this instruction manual when
passing the product on to third parties.
• Heed all warnings and follow all instructions in this instruction manual.
• Only clean the product when it is not connected to the mains. Use a cloth for
cleaning.
• Only use attachments/accessories recommended by Sennheiser.
• Refer all servicing to qualified service personnel.
Servicing is required if the product has been damaged in any way, liquid has
been spilled, objects have fallen inside, the product has been exposed to rain or
moisture, does not operate properly or has been dropped.
• WARNING: To reduce the risk of short circuits, do not use the product near water
and do not expose it to rain or moisture. Do not place objects filled with liquids,
such as vases or coffee cups, on the product.
• Only use the supplied mains unit.
• Unplug the mains unit from the wall socket
– to completely disconnect the product from the mains,
– during lightning storms or
– when unused for long periods of time.
• Only operate the mains unit from the type of power source specified in the
chapter “Specifications” (see page 11).
• Ensure that the mains unit is
– in a safe operating condition and easily accessible,
– properly plugged into the wall socket,
– only operated within the permissible temperature range,
– not covered or exposed to direct sunlight for longer periods of time in order to
prevent heat accumulation (see “Specifications” on page 11).
• Do not block any ventilation openings. Install the product in accordance with the
instructions given in this instruction manual.
• Do not install the product near any heat sources such as radiators, stoves, or
other devices (including amplifiers) that produce heat.
• Do not overload wall outlets and extension cables as this may result in fire and
electric shock.
Intended use
Intended use of the product includes:
• using the product for professional purposes,
• having read and understood this instruction manual, especially the chapter
“Important safety instructions” on page 2,
• 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 instruction
manual, or under operating conditions which differ from those described herein.