Operation Requirements - EVENTEK KPS305D Bedienungsanleitung

Characteristics of small power model
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Voltage display
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Current display
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CV display at stabilized
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voltage state
CC display at stabilized
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current state
Rough current regulation
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Fine current regulation
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Rough voltage regulation
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Fine voltage regulation
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Power switch
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Output interface of output
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negative electrode (-)
Output interface of output
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positive electrode (+)
12 Cooling fan
Input voltage selector switch
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AC input socket
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Fuse block
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16 Ventilating window
Paster on the
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equipment body

Operation requirements

1. Put the equipment on the workbench or a similar surface.
2. Before operation, ensure that the ambient temperature is between +0℃ ~ +40℃ (+32°F ~
+104°F).
Warning: In order to ensure the normal heat dissipation, do not pile up materials in front of, on
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the side of and behind the equipment. A ventilation space of at least 3cm shall be reserved
respectively on the side of and behind the equipment, so as to ensure the air ventilation of the
equipment.
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Warning: Before the use of this product and any other relevant equipment, ensure that all
preventive measures for safety listed in this manual shall be observed. Although some
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equipment and accessories can only be used under non-dangerous voltage, the hazardous
conditions may also happen. This product can only be used by qualified personnel who can
identify the electric shock danger and is familiar with necessary preventive measures for
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safety, to prevent the possible injuries. Before the use of this product, carefully read and
comply with all installation, operation and maintenance information. For the relevant and
complete technical specifications of product, refer to this manual. Before maintenance,
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de-energize the power cord and all testing cables. The operator of this equipment must apply
the electric shock protective measure at any time. The responsible mechanism must ensure
that the operator cannot contact any connection point, and/ or is insulated from every
connection point. Under some cases, the connection point must be exposed, which may result
in physical contact. In this case, the product operator must be trained and understand how to
protect himself from the electric shock risk. If the circuit can work under 72V or above, any live
part in this circuit cannot be exposed.
Warning: Use the wire with suitable rated load. The capacity of all load wires must be able to
bear the maximum short-circuit output current of power supply without overheating. In case of
several loads, every pair of load wires must be capable of safely bearing the full-load rated
short-circuit output current of power supply.
Warning: Do not loosen any screw on this product. No internal maintainable components for
users.
Warning: In order to reduce the fire and electric shock risks, utilize within the scopes of various
rated values of power.