Precautions; Safety Precautions - Samsung ML-5000A Service Manual

1. Precautions

1-1 Safety Precautions

Read each caution carefully:
1. Do not use this printer near water or when
exposed to inclement weather.
2. Do not place this printer on an unstable cart, stand
or table; the product may fall, causing serious
damage to the product.
3. Slots and openings in the cabinet are provided for
ventilation. To ensure reliable operation and to
protect the printer from everheating, do not block
or cover any of these openings. Do not place the
printer in an enclosure unless the enclosure
provides adequate ventilation.
4. Never push objects of any kind into the printer
through the cabinet ventilation slots as they may
touch dangerous high voltage points, create short
circuits, cause a fire, or produce an electrical shock.
Never spill liquid of any kind on the printer.
5. Do not place the printer in a location where
someone may trip on the cords.
6. Select a work surface that is large enough to hold
the printer.
7. Position the printer within six feet of the computer
and within five feet of an electrical outlet.
8. Operate this printer using the power source (110V,
220V, etc) indicated on the marking label. If you are
not sure of the type of power source available,
consult your dealer or local power company.
9. If you need to use an extension power cord with
this printer, make sure that it uses a three-wire
grounded cord and that the total ampere ratings
for all of the products using the extension do not
exceed the extension cord ampere rating. Also,
make sure that the total of all products plugged
into the wall outlet does not exceed 15 amperes.
Samsung Electronics
10. Do not allow anything to rest on the power cord
or data communications cable.
11. Unplug this printer from the wall outlet before
cleaning. Do not use liquid cleaners or aerosol
sprays. Use a damp cloth for cleaning.
12. Do not touch the surface of the photo-sensitive
drum as marks or scratches may impair print
quality.
13. Do not expose the drum unit to direct light for
prolonged periods.
14. Use only standard papers, OHP films, and
approved envelopes. Feed OHP films though the
manual feed slot only. See specifications for
approved papers and envelopes.
15. Other than replacing consumables such as paper
and toner, refer all questions to qualified service
personnel.
WARNING :
NEVER OPERATE AND SERVICE THE PRINTER WITH THE
PROTECTIVE COVER REMOVED FROM LASER/SCANNER
ASSEMBLY. THE REFLECTIVE BEAM, ALTHOUGH INVISIBLE,
CAN DAMAGE YOUR EYES.
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