Manufacturer warranty
Any product, no matter from what sphere it may be food, but can be equipment, has a certain guarantee for the issue at the factory. For example, if it's food, it specified shelf life. If you notice that under the conditions indicated on the packaging, the food is still spoiled ahead of time, you can feel free to contact the manufacturer, by law he is obliged to reimburse you all the money spent.
Guarantees that provide the factories producing technology, have more time. In these warranties the manufacturer promises that the equipment and its parts will not break in work. Often, manufacturer's warranty includes replacement of parts or equipment model absolutely for free. Sometimes there is a dispute with the manufacturer, in this case, you must prove that you used the product correctly, i.e., did not beat, did not drop it, did not carry out actions prohibited by the warranty.
Warranty period set by the manufacturer has the different length. Some firms provide on different parts of the same technical sample different warranty periods. For each sample item shall be issued a document confirming a guarantee, check carefully as incorrectly filled warranty card may lead to refusal of the company to repair the products. Guarantee document from the manufacturer is issued even if there is a warranty from the seller.
Seller guarantee
Seller guarantee is issued with a guarantee from the manufacturer. This is usually the document that confirms the exchange of goods in case it is something not fits the buyer or is faulty, for the same, or a refund. Deadlines are set different, but by law the consumer has one week to return the products to seller.
If the seller refuses to refund or exchange a product, you can apply to the court or to the senior management of the point of sale. Bosses rarely come into conflict knowing that it lowers the prestige of their sales organization. Remember that any product must be in good condition should be returned with all warranty and technical papers, as well as product packaging, so store it for some time.
It is rare that the seller gives its own warranty, confirming the fact that the products are really good and reliable. Such a guarantee is possible only in case of close contact of the seller and the manufacturer.