Clinton Electronics A-SERIES, Руководство пользователя

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2
Impor
tant Sa
feguar
ds
1. Read Instructions
All the safety and operating instructions should be
read before the appliance is operated.
2. Retain Instructions
The safety and operating instructions should be
retained for future reference.
3. Cleaning
Unplug this equipment from the wall outlet before
cleaning it. Do not use liquid aerosol cleaners. Use
a damp soft cloth for cleaning.
4. Attachments
Never add any attachments and/or equipment
without the approval of the manufacturer as such
additions may result in the risk of fire, electric
shock or other personal injury.
5. Water and/or Moisture
Do not use this equipment near water or in contact
with water.
6. Accessories
Do not place this equipment on an unstable cart,
stand or table. The equipment may fall, causing
serious injury to a child or adult, and serious
damage to the equipment. Wall or shelf mounting
should follow the manufacturer’s instructions,
and should use a mounting kit approved by the
manufacturer.
7. Power Sources
This equipment should be operated only from the
type of power source indicated on the marking
label. If you are not sure of the type of power,
please consult your equipment dealer or local
power company.
8. Power Cords
Operator or installer must remove power and
communications connections before handling the
equipment.
9. Lightning
For added protection for this equipment during a
lightning storm, or when it is left unattended and
unused for long periods of time, unplug it from
the wall outlet and disconnect the cable system.
This will prevent damage to the equipment due to
lightning and power-line surges.
10. Overloading
Do not overload wall outlets and extension cords as
this can result in the risk of fire or electric shock.
11. Objects and Liquids
Never push objects of any kind through openings
of this equipment as they may touch dangerous
voltage points or short out parts that could result
in a fire or electric shock. Never spill liquid of any
kind on the equipment.
12. Servicing
Do not attempt to service this equipment yourself.
Refer all servicing to qualified service personnel.
13. Damage Requiring Service
Unplug this equipment from the wall outlet and
refer servicing to qualified service personnel under
the following conditions:
A.
When the power-supply cord or the plug has
been damaged.
B.
If liquid is spilled, or objects have fallen into the
equipment.
C.
If the equipment has been exposed to rain or
water.
D. If the equipment does not operate normally by
following the operating instructions, adjust only
those controls that are covered by the operating
instructions as an improper adjustment of other
controls may result in damage and will often
require extensive work by a qualified technician to
restore the equipment to its normal operation.
E.
If the equipment has been dropped, or the
cabinet damaged.
F.
When the equipment exhibits a distinct change
in performance —this indicates a need for service.
14. Replacement Parts
When replacement parts are required, be sure the
service technician has used replacement parts
specified by the manufacturer or that have the same
characteristics as the original part. Unauthorized
substitutions may result in fire, electric shock or
other hazards.
15. Safety Check
Upon completion of any service or repairs to this
equipment, ask the service technician to perform
safety checks to determine that the equipment is in
proper operating condition.
16. Field Installation
This installation should be made by a qualified
service person and should conform to all local
codes.
17. Correct Batteries
Warning: Risk of explosion if battery is replaced
by an incorrect type. Dispose of used batteries
according to the instructions.
18. Tmra
A manufacturer’s maximum recommended ambient
temperature (Tmra) for the equipment must
be specified so that the customer and installer
may determine a suitable maximum operating
environment for the equipment.
19. Elevated Operating Ambient Temperature
If installed in a closed or multi-unit rack assembly,
the operating ambient temperature of the rack
environment may be greater than room ambient.
Therefore, consideration should be given to
installing the equipment in an environment
compatible with the manufacturer’s maximum rated
ambient temperature (Tmra).
20. Reduced Air Flow
Installation of the equipment in the rack should be
such that the amount of airflow required for safe
operation of the equipment is not compromised.
21. Mechanical Loading
Mounting of the equipment in the rack should be
such that a hazardous condition is not caused by
uneven mechanical loading.
22. Circuit Overloading
Consideration should be given to connection of
the equipment to supply circuit and the effect
that overloading of circuits might have on over
current protection and supply wiring. Appropriate
consideration of equipment nameplate ratings
should be used when addressing this concern.
23. Reliable Earthing (Grounding)
Reliable grounding of rack mounted equipment
should be maintained. Particular attention should
be given to supply connections other than direct
connections to the branch circuit (e.g., use of
power strips).