Important safety instructions
2
Important safety instructions
·
Please read these instructions carefully and completely before using
the product.
·
Make these instructions easily accessible to all users at all times.
Always include these instructions when passing the product on to third
parties.
·
Only use the product in aircraft where wireless Bluetooth® transmission
is permitted.
·
Do not use the product in situations which require special attention
(e.g. in traffic or when performing skilled jobs).
·
Always keep the product dry and do not expose it to extreme temper-
atures (normal operating temperatures: 0°C to 35°C).
·
Use the product with care and store it in a clean, dust-free environ-
ment.
·
Switch off the product after use to conserve battery power. Remove the
batteries if the product will not be used for extended periods of time.
·
The headphones contain magnets that generate a magnetic field which
could cause interference with cardiac pacemakers and implanted defi-
brillators. Keep the headphones at least 1.2" (3 cm) from cardiac pace-
makers or implanted defibrillators.
·
Please protect your hearing from high volume levels. Sennheiser head-
phones also sound exceptionally good at low volumes.
·
Only use the mains units and charging cables supplied by Sennheiser.
·
To reduce the risk of fire or electric shock, do not use the product near
water and do not expose it to rain or moisture.
·
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 26).
·
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 26).
·
Do not operate the product near any heat sources.
·
Only use attachments/accessories specified by Sennheiser (see "Acces-
sories" on page 25).