Casio CASSIOPEIA IT-2000D, Руководство пользователя

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E-54
Operating Precautions
Data Collector
• Never try to remove the lithium ion battery pack while the Data Collector is turned on.
Doing so can cause data stored in memory to be deleted.
• Sudden temperature changes can cause condensation to form on the exterior of the Data
Collector’s case. Condensation can cause malfunction of the Data Collector, so wait until
the moisture dries completely before using it.
Bar Code Readers
• Handle bar code readers carefully to avoid damage to lenses. Should the lens of a bar
code reader become dirty or dusty, carefully remove it using a blower or a soft cloth.
• Grasp the connector plug whenever connecting or disconnecting a bar code reader. Make
sure you slide the plug straight into and straight out of the socket, and do not apply
excessive force left or right. Incorrect connection or disconnection of a bar code reader
plug can bend pins and cause other serious damage.
• Some bar codes may no be readable with a single pass because they are improperly
printed, soiled, etc. When this happens, repeat the read operation until a successful read
can be obtained.
PC Cards
• Do not drop or bend PC cards or otherwise subject them to strong impact or rough
handling.
• Take care to avoid letting dirt or dust get onto PC card connectors.
• Always replace a PC card into its soft case when storing it.
• Avoid exposing PC cards to direct sunlight for long periods.
• Never try to take PC cards apart.