Commax DRC-4FB, Руководство пользователя

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Servicing
- Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous volt-
age or other hazards. Refer all servicing to qualified service personnel.
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Replacement Parts - When replacement parts are require, be sure the service technician has used replacement parts speci-
fied by the manufacturer or having the same characteristics as the original part. Unauthorized substitutions may result in fire, elec-
tric shock or other hazards.
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Safety Check - Upon completion of service or repairs to this product, ask the service technician to perform safety checks to
determine that the product is in proper operating condition.
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Power Line
-The commax door aamera system should not be located near overhead power lines or other electric light or
power circuits, or where it can fall into power lines or circuits. When installing a door camera system, avoid dangerous contact with
power lines or circuits.
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Attachment
- Do not use attachments not recommended by the product manufacturer as they may cause hazards.
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Safety Check
- Upon completion of service or repairs to this product, ask the service technician to perform safety checks to
determine that the product is in proper operating condition.
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Power Sources - This equipment should be operated only from the type of power source indicated on the marking label.
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Grounding - This product is equipped with a polarized alternating - current line plug. This plug will fit into the power outlet only
oneway. This is a safety feature. If the plug should fail to fit, contact your electrician to replace your obsolete outlet.
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Power Cord Protection - Power- supply cords should be routed so that they are not likely to be walked on or pinched by
items placed upon or against them; pay particular attention to cords at plugs, convenience receptacles and the point where cords
exit from the equipment.
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Overloading
- Do not overload power outlets and extension cords as this can result in a risk of fire or electric shock.
2. Important Safeguard
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