19
Service
• To reduce the risk of electric shock, do not
remove screws. The unit does not contain
any user-serviceable parts. Please leave all
maintenance work to qualied personnel.
• Do not open any xed covers as this may
expose dangerous voltages.
Maintenance
• Ensure to unplug the unit from the mains
socket before cleaning.
• Do not use any type of abrasive pad or
abrasive cleaning solutions as these may
damage the unit’s surface.
• Do not use liquids to clean the unit.
Supervision
• Children should be supervised to ensure
that they do not play with the unit and the
remote control.
• Never let anyone especially children push
anything into the holes, slots or any other
openings in the case - this could result in a
fatal electric shock.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
The lightning ash with arrowhead
symbol, within an equilateral
triangle, is intended to alert the user
to the presence of uninsulated
“dangerous voltage” within the unit’s
enclosure that may be of sucient
magnitude to constitute a risk of
electric shock.
The exclamation point within an
equilateral triangle is intended to
alert the user to the presence of
important operating and
maintenance (servicing) instructions
in the manual accompanying the
unit.
L55DAB10_IB_110810_Zell.indd 19 10/08/2011 10:44 AM