Sennheiser 500643 - Manual (Page 3)

2
Safety instructions
Read these
instructions
carefully and
completely before using
this device. y Read these instructions carefully and completely
before using this device.
y Save the instructions for further use, so they are
accessible to the user at all times. Always include
the operating instructions when giving this device
to a third party.
y Do not use the headphones in environments
requiring particular attention (e.g. on roads or
while carrying out manual work).
y Always keep the headphones dry and do not
expose them to either extreme high or low
temperatures (ideal: 10 °C to 35 °C).
y Treat headphones with care and store them in a
clean, dust-free location.
y Switch off the headphones when not in use to spare
the batteries. Remove the batteries if the
headphones will not be used for longer periods.
y Protect your hearing from loud volumes.
Sennheiser headphones also sound very good at
low volumes.
Appropriate use of the headphones
Appropriate use of the headphones includes:
y that you have read these instructions, especially
the “Safety instructions“ section,
y that you only use the headphones in operating
conditions as described in the instructions.
PXC450_517600_0806_SP6.book Seite 2 Donnerstag, 13. September 2007 10:26 10