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 charging 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 charging 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 charging power supply have been
damaged in any way, liquid has been spilled, objects have fallen inside, the
product or the charging power supply have been exposed to rain or moisture,
do not operate properly or have been dropped.
•
Only use the required WiCOS NT-BA charging power supply
.
• Unplug the charging 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 charging power supply from the type of power source
specified in the chapter “Specifications” on the leaflet.
• Ensure that the charging 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 block any ventilation openings.
• Install the product and the charging power supply in accordance with the
instructions given in this instruction manual.
• Do not place the product and the charging 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.
Safety instructions for the Lithium-Ion battery pack!
왘 Please observe the safety instructions on the use of Lithium-Ion bat-
tery packs in the enclosed quick guide of the WiCOS BA battery pack!
BB_WiCOS-DU.fm Seite 8 Donnerstag, 7. Mai 2009 3:29 15
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