iiiTo System Designers:• When introducing the scanner in those systems that could affect human lives (e.g., medicinesmanagement system), develop applications carefully through redundancy and safety designwhich avoids the feasibility of affecting human lives even if a data error occurs.• Keep the AC adapter from water.Failure to do so could cause fire or electrical shock.• Use the dedicated AC adapter only.Failure to do so could result in fire.• If the power cord of the AC adapter is damaged (e.g., exposed or broken lead wires), stopusing it and contact your nearest dealer.Failure to do so could result in a fire or electrical shock.• Never bring any metals into contact with the terminals in connectors.Doing so could produce a large current through the scanner, resulting in heat or fire, as well asdamage to the scanner.• Never use the scanner on the line voltage other than the specified level.Doing so could cause the scanner to break or burn.• Do not use the scanner where any inflammable gases may be emitted.Doing so could cause fire.• Do not scratch, modify, bend, twist, pull, or heat the power cable of the AC adapter. Do notplace heavy material on the cable or allow the cable to get pressed under heavy material.Doing so could break the cable, resulting in a fire.• Do not subject the scanning window of the scanner to direct sunlight for extended periods.Doing so could damage the scanner, resulting in a fire.• If smoke, abnormal odors or noises come from the scanner, immediately switch off the hostcomputer, disconnect the AC adapter and the interface cable, and contact your nearest dealer.Failure to do so could cause fire or electrical shock.• If foreign material or water gets into the scanner, immediately unplug the AC adapter and theinterface cable, and contact your nearest dealer.Failure to do so could cause fire or electrical shock.• If you drop the scanner so as to affect the operation or damage its housing, switch off the hostcomputer, unplug the AC adapter and the interface cable, and contact your nearest dealer.Failure to do so could cause fire or electrical shock.