Denso UR21-MR-01 User Manual page 7

 When introducing the scanner in those systems that could affect human lives (e.g.,
medicines management system), develop applications carefully through redundancy and
safety design which avoids the feasibility of affecting human lives even if a data error
occurs.
Important: Regarding implantable medical devices
 This product is an RFID device reader/writer using radio waves. Therefore, it may affect the
performance of the medical devices around it depending on its use and location. To reduce
the effects of this product on the medical devices, please observe the precautions described
below while it is in use.
Keep the RFID device's antenna at least 22 cm away from the part of the body of any user
of an implantable medical device in which it is located. For details, visit the website of the
Ministry of Internal Affairs and Communications.
Improper handling of the scanner may cause heat generation/fuming/device failure.
Keep the following precautions in mind when using:
 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
as damage to the scanner.
 Keep the AC adapter away from water.
Failure to do so could cause fire or electrical shock.
 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 not
place 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.
 If smoke, abnormal odors or noises come from the scanner, immediately switch off the host
computer, 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 the
interface 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 host
computer, unplug the AC adapter and the interface cable, and contact your nearest dealer.
Failure to do so could cause fire or electrical shock.
To System Designers:
WARNING
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