Caution, Warnings: caution, Explanation of graphical symbols – Revo REXT540-1 User Manual
Page 3: Precautions
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WARNINGS:
CAUTION:
CAUTION
CAUTION
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER(OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
EXPLANATION OF GRAPHICAL SYMBOLS
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 product's enclosure that may be of sufficient magnitude to constitute a
risk of electric shock to persons.
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
literature accompanying the product.
Should any liquid or solid object fall into the cabinet,
unplug the unit and have it checked by the qualified
personnel before operating it any further.
Unplug the unit from the wall oulet if it is not going to
be used for several days or more. To disconnect the
cord, pull it out by the plug. Never pull the cord itself.
Allow adequate air circulation to prevent internal heat
build-up. Do not place the unit on surfaces (rugs,
blankets, etc.) or near materials(curtains, draperies)
that may block the ventilation holes.
Height and vertical linearity controls located at the
rear panel are for special adjustments by qualified
personnel only.
Do not install the unit in an extremely hot or
humid place or in a place subject to excessive
dust, mechanical vibration.
The unit is not designed to be waterproof.
Exposure to rain or water may damage the unit.
Clean the unit with a slightly damp soft cloth.
Use a mild household detergent. Never use
strong solvents such as thinner or benzine as
they might damage the finish of the unit.
Retain the original carton and packing
materials for safe transport of this unit in the
future.
Safety ----------------------------------------- Installation -----------------------------------
Cleaning --------------------------------------
PRECAUTIONS
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT TO RAIN OR
MOISTURE. DO NOT INSERT ANY METALLIC OBJECTS THROUGH THE VENTILATION GRILLS OR
OTHER OPENINGS ON THE EQUIPMENT.