Sam4s ER-380 Specifications download pdf (Page 3)

ER 380/380M Electronic Cash Register v2.2 1

Precaution Statements

Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as

electrical shock.

1-1 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.

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 components 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, (

)

or (

). 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.

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.

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.

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Sam4s ER-380 Specifications Page 3

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