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While we can''t guarantee that every product we ship arrives in perfect condition, we can make sure problems are handled quickly and painlessly. In most cases, warranty situations are handled by the manufacturer. buy Our company provides no warranty other than the warranty offered by the manufacturer on the product. If a product arrives Dead On Arrival (DOA), contact our help center immediately. If this is a defective item, a technician will scanner contact you upon your phone call. DOA Policies vary from manufacturer to manufacturer. We will be glad to apply the manufacturer''s policy and help you get up and running. Please see our Warranty Center Information for manufacturer DOA policies. Actually, a bar code works in much the same way as an ordinary flashlight -by reading the reflected light from a surface. The process begins when a device directs a light buy beam through a bar code. The device contains a small sensory reading element. scanner This sensor detects the light being reflected back from the bar code, and converts light energy into electrical energy. The result is an electrical signal that can be converted into data. Bar codes are measured by the width of the narrow bar and are recorded in mils, or 1/1000 inch. A 15 Mill bar code, for instance, has a narrow bar that is 15/1000 inches wide. Further, "quiet zones," or blank spaces to buy the left and right of bar code symbols, are included to insure the bar code can be read. scanner It''s a three-step process. First, an input device must convert buy light energy into scanner electrical energy. There are a variety of input devices, each with its own unique characteristics. You can place orders 24 hours a day, 7 days a week, 365 days a year. Orders placed outside of normal buy business hours, will be shipped the next business day. Order before 5 pm EST in the US, Monday scanner through Friday, and we''ll ship it the same day you order. (applies to all in stock items). Two-day Shipping applies only to hardware purchases. Labels and Ribbons will incur a shipping charge, based on chosen shipping method. You will be charged the "Our Price" per item ordered online, plus any shipping costs and sales tax if your billing address is in California. You are charged when the item is shipped to you. All sales submitted on the buy web site are final. We make every effort to maintain scanner 100 percent system availability, however, we are not responsible for orders that are not accepted or processed due to technical difficulties.
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