Operating Precautions - Casio IT-3000 Series User Manual

Operating Precautions

Your Handheld Printer Terminal and its options are precision digital instruments.
Improper operation or rough handling can cause problems with data storage and other
problems. Note and observe the following precautions to ensure proper operation.
• Do not continue operating the Handheld Printer Terminal when battery power
is low.
Doing so can cause data to be lost. When the battery goes low, charge it as soon as
possible.
• Do not leave dead batteries in the Handheld Printer Terminal for a long period.
Dead batteries can leak, leading to malfunction and damage to the Handheld Printer
Terminal.
• Use the Handheld Printer Terminal and its options only within the specified
temperature range.
Use outside of the specified temperature range creates the risk of malfunction.
• Avoid using the Handheld Printer Terminal and its options in areas subject to
the following conditions.
The following conditions create the risk of damage to the Handheld Printer Terminal.
— Large amounts of static electricity
— Extreme heat or extreme cold
— High humidity
— Sudden temperature extremes
— Large amounts of dust
• Use only the special stylus that comes with the Handheld Printer Terminal to
operate its touch screen and reset button.
• Do not use any tool other than the special stylus to operate the touch screen.
Other tools can scratch the touch screen and lead to malfunction.
• Never use thinner, benzene, cosmetic cleaning fluids, or other volatile agents to
clean the Handheld Printer Terminal.
To clean the Handheld Printer Terminal, wipe it with a dry cloth, or a cloth
moistened in a weak solution of water and a mild neutral detergent. Wring all
excess moisture from the cloth before wiping.
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