4-3䢢
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4.4 Routine maintenance
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Hold the plug when disconnecting the power plug from the outlet to avoid
placing excessive force on the cord. Pulling the cord may damage the inner
core wires, resulting in electric shock or fire.
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Do not use organic solvents such as thinner, benzene, or acetone to clean
the instrument. These solvents may damage the surface of the instrument.
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Clean the inner surface of the capture window with a soft cloth from time to
time.
High quality images may not be captured if the optical section of the
instrument becomes dirty.
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Place the dust cover over the main unit when not being used.
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Disconnect the power plug from the outlet and place the dust cover over the
main unit when not used for long periods.
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Spray glass cleaner onto a soft cloth to clean the monitor on the main unit.
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Gently wipe (do not rub) sections that patients touch directly, such as the
forehead pad and chin rest, with cotton dampened with alcohol.
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Do not leave any water, chemicals, etc. remaining on the touch panel as the
surface of the touch panel is vulnerable to moisture. The surface of the touch
panel may be damaged and unable to maintain the appropriate performance.
Daily maintenance
Main unit Gently wipe the surface using a soft cloth dampened
and thoroughly wrung out, and then wipe the surface
using a dry cloth.
Touch panel Wipe the touch panel using a soft, dry cloth.
For heavy dirt
Main unit Remove dirt from the surface by gently rubbing it using
a cloth dampened with diluted neutral detergent and
thoroughly wrung out.
Then, remove detergent from the surface using a cloth
dampened and thoroughly wrung out, and wipe the
surface using a dry cloth.
Touch panel Remove dirt by lightly wiping the touch panel using a
soft cloth dampened with alcohol. Further, wipe it
using a dry soft cloth to completely remove moisture.