■
5-2
5.4 Routine maintenance
■ 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.
■ Do not use organic solvents such as thinner, benzene, or acetone to
clean the instrument. These solvents may damage the surface of the
instrument.
■ Clean the inner surface of the measurement window with a soft cloth from
time to time. The measurement accuracy will deteriorate if the optical
section in the instrument becomes dirty.
■ Place the dust cover over the main unit when not being used.
■ Disconnect the power cord and place the dust cover over the main unit
when the instrument is not used for 1 month or longer.
■ Spray glass cleaner onto a soft cloth to clean the monitor on the main
unit.
■ Gently wipe (do not rub) sections that patients directly touch, such as the
forehead pad and chin rest with cotton dampened with alcohol.
■ 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.
Wipe off dirt on the main unit by lightly rubbing with a well wrung cloth dampened with
water and then with a dry cloth. When it is very dirty, clean it by lightly rubbing with a
well wrung cloth dampened with diluted neutral detergent. Then, wipe it with a cloth
dampened with water and then with a dry cloth.
Wipe off dirt on the surface of the touch panel with a dry soft cloth. When it is very
dirty, lightly wipe it with a soft cloth dampened with alcohol. Further, wipe it with a dry
soft cloth to completely remove moisture.
To Next Page
Loading...
