Precaution Statements; Safety Precautions - Samsung ER 5200 Operator's And Programming Manual

Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as
electrical shock.
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Safety Precautions

1. Be sure that all built-in protective devices are
replaced. Restore any missing protective shields.
2. When reinstalling the chassis and its assemblies, be
sure to restore all protective devices, including
nonmetallic control knobs and compartment covers.
3. Make sure there are no cabinet openings through
which people - particularly children - might insert
fingers and contact dangerous voltages.
Such openings include excessively wide cabinet
ventilation slots and improperly fitted covers and
drawers.
4. Design Alteration Warning:
Never alter or add to the mechanical or electrical
design of the SECR. Unauthorized alterations might
create a safety hazard. Also, any design changes or
additions will void the manufacturer's warranty.
5. Components, parts and wiring that appear to have
overheated or that are otherwise damaged should be
replaced with parts that meet the original
specifications. Always determine the cause of
damage or over- heating, and correct any potential
hazards.
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recomm-
ended by the manufacturer.
Dispose used batteries according to the manufacturer's
instructions.
ER 5200/5240 Electronic Cash Register

Precaution Statements

6. Observe the original lead dress, especially near the
following areas: sharp edges, and especially the AC
and high voltage supplies. Always inspect for
pinched, out-of-place, or frayed wiring. Do not
change the spacing between comp-onents and the
printed circuit board. Check the AC power cord for
damage. Make sure that leads and components do
not touch thermally hot parts.
7. Product Safety Notice:
Some electrical and mechanical parts have special
safety-related characteristics that might not be
obvious from visual inspection. These safety
features and the protection they give might be lost if
the replacement component differs from the
original - even if the replacement is rated for higher
voltage, wattage, etc.
Components that are critical for safety are indicated
in the circuit diagram by shading, (
Use replacement components that have the same
ratings, especially for flame resistance and
dielectric strength specifications. A replacement
part that does not have the same safety
characteristics as the original might create shock,
fire or other hazards.
ATTENTION
ll y a danger d'explosion s'il y a remplacement
incorrect de la batterie.
Remplacer uniquement avec une batterie du même type
ou d'un type équivalent recommandé par le constructeur.
Mettre au rebut les batteries usagées conformément aux
instructions du fabricant.
) or ( ).
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