8
Earthing
• Apparatus connected to the protective earthing of the
building installation through the MAINS connection
or through other apparatus with a connection to
protective earthing - and to a television distribution
system using coaxial cable, may in some circumstances
create a fire hazard. Connection to a television
distribution system has therefore to be provided
through a device providing electrical isolation below a
certain frequency range (galvanic isolator,
see EN 60728-11)
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
The lightning flash 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 sufficient
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.
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 qualified
personnel.
• Do not open any fixed 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.
• The wall socket plug is used as a disconnect device, the
disconnect device should be readily accessible.
•
This equipment is a Class II or double insulated
electrical appliance. It has been designed in such
a way that it does not require a safety connection
to electrical earth.
To prevent the spread of fire,
keep candles or other open
flames away from this product
at all times.
LT-39C770_IB.indd 8 24/04/2017 15:39
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