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-The moulded plug cannot be used for any other appliance, therefore remove the fuse and dispose immediately and safely to prevent anyone, especially children, from plugging it into a wall socket, which will create a safety hazard.

-Should the mains lead ever require a replacement, it is essential that this operation be carried out by a qualified electrician and should only be replaced with a flexible cord obtained from the manufacturer.

-After replacement of a fuse in the plug, the fuse cover must be refitted. If the fuse cover is lost a replacement cover must be obtained. The colour of the correct replacement fuse cover is that of the coloured insert in the base of the plug or the colour that is embossed in words in the base of the plug recess or elsewhere on the plug. Always state this colour when ordering a replacement fuse cover.

-Only 13 amp. replacement fuses which are ASTA approved to BS 1362 should be fitted.

4.Check the rating plate (8) for voltage information.

5.The socket should be easily accessible and not directly behind the appliance.

6.Electrical connections must be made in accordance with local regulations. The appliance must be earthed as described by law (connected through a properly earthed plug and socket). The manufacturer rejects all liability for injury to persons and animals or damage to property resulting from failure to comply with this requirement.

7.A 10A fuse or one of a higher value must be used in the socket circuit.

8.If the appliance plug and the wall socket are incompatible, the socket must be replaced by a qualified electrician.

9.If the supply cord is damaged, it must be replaced by the manufacturer or his service agent or a similarly qualified person in order to avoid hazard.

10.Do not use extension leads or multiple adapters, etc.

11.In some countries a plug has to be fitted. Make sure that the installation and electrical connections are performed by a qualified technician in compliance with the manufacturer’s instructions and current local safety regulations. The wires in the mains lead are coloured in accordance with the following code:

-green/yellow = earth

-blue = neutral

-brown = live.

DISCONNECTION

Note: does not apply in the UK.

Electrical disconnection: remove the plug from the mains, or (if applicable) disconnect the two-pole circuit breaker upstream from the socket.

PROTECTING THE ENVIRONMENT

-The packaging may be completely recycled, as confirmed by the recycling symbol; follow local disposal regulations.

-The appliance is manufactured from reusable materials.

-When you decide to scrap this product, please check the cable to be disconnected from the mains. Then cut off the

IMPORTANT

1.Although this product was carefully checked before packing, please check the product:

-for damage;

-for correct closing of the doors.

Complaints must be reported to your retailer within 24 hours of delivery.

2.Installation instructions (6 drawings below).

3.Keep potentially hazardous packing materials (plastic bags, etc.) out of reach of children to prevent the risk of trapping and suffocation.

Check for damages and correct

Not in the vicinity of a heat source.

closing of the doors.

 

Keep room dry and well ventilated.

Keep more than 5cm distance space

 

at the top for ventilation.

Clean interior with a damp cloth.

Wait 2 hours before connecting to

 

the mains.

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Opteka NF1-350, NF1-370 Disconnection, Protecting the Environment, Do not use extension leads or multiple adapters, etc

NF-340, NF1-350, NF-347, NF1-370 specifications

Opteka, a notable name in the world of camera accessories and gadgets, has introduced a series of cutting-edge lenses and adapters: the NF1-370, NF-347, NF1-350, and NF-340. These models are designed for photography enthusiasts and professionals who seek to enhance their imaging capabilities.

The Opteka NF1-370 is a versatile lens renowned for its broad-ranging capabilities. With a focal length that allows both wide-angle and macro shots, it is perfect for capturing expansive landscapes as well as intricate details in close-up photography. It features advanced lens coatings that minimize lens flare and ghosting, ensuring high contrast and vibrant image quality even in challenging lighting conditions.

Next in line, the NF-347 stands out for its impressive aperture range, providing photographers the flexibility to achieve beautiful bokeh effects. This lens is equipped with a circular diaphragm that produces smooth, rounded out-of-focus areas while maintaining sharpness in the subject. The build quality exudes durability, making it suitable for outdoor usage.

The NF1-350 offers a unique zoom capability, which makes it a favorite among wildlife and sports photographers. Its quick focusing mechanism allows for fast adjustments, ensuring that users capture fleeting moments with precision. The lens is built with weather-sealed components, providing reliability in various environmental conditions.

Lastly, the NF-340 is designed for portrait photography, featuring a slightly longer focal length that flatters facial features. Its optical construction is optimized to suppress chromatic aberration and enhance color accuracy, resulting in lifelike images. The lens includes a lens hood that prevents stray light from entering, thereby improving contrast in bright situations.

All four models incorporate advanced multilayer coatings to enhance light transmission, reduce reflections, and improve overall image fidelity. Their compatibility with a range of camera bodies ensures that users can easily integrate these lenses into their existing setups.

With their combination of precision engineering, innovative technologies, and practical design, the Opteka NF1-370, NF-347, NF1-350, and NF-340 offer photographers the tools needed to elevate their craft and achieve stunning visual results. Each model caters to specific shooting styles, making them valuable additions to any photographer's arsenal.