Important safety instructions
EN
Important safety instructions
• Read this quick guide.
• Keep this quick guide. Always include this quick guide when passing the
product on to third parties.
• Heed all warnings and follow all instructions in this quick guide.
• Only clean the product and the DC power supply when they are not connected
to the mains. Use a cloth for cleaning.
• WARNING: To reduce the risk of fire or electric shock, do not use the product and
the DC power supply near water and do not expose them to rain or moisture.
Do not place objects filled with liquids, such as vases or coffee cups, on the
product.
• Refer all servicing to qualified service personnel.
Servicing is required if the product or the DC power supply have been damaged
in any way, liquid has been spilled, objects have fallen inside, the product or the
DC power supply have been exposed to rain or moisture, do not operate
properly or have been dropped.
• Only use the required WiCOS NT-AP DC power supply.
• Unplug the DC power supply 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 DC power supply from the type of power source specified in
the chapter “Specifications” on the leaflet.
• Ensure that the DC power supply 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 the leaflet).
• Do not place the product and the DC power supply 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.
• Only use replacements parts and attachments/accessories specified by
Sennheiser. Unauthorized replacement parts may result in fire, electric shock,
or other hazards.
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