Cleaning and maintenance
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4.2
Faults
Error codes are output to the display to simplify troubleshooting:
If a fault occurs, the error code flashes on the display.
If several errors occur, the error messages are displayed alternately.
Error elimination is acknowledged by pressing the START/STOP
button.
If the error cannot be cleared, inform Customer Service - see page 2.
More detailed information regarding the error description and solutions is
available in 'Error Codes' (order no. 1011831-..).
4.3
Cleaning
4.3.1
Disinfection
For hygienic proper disinfection, use a specially developed disinfectant
cleaner (such as Lucasol).
NOTE:
For thorough disinfection, the product must be allowed to
remain in contact with the surface being disinfected for a
specified amount of time. Follow the manufacturer's instruc-
tions for use.
4.3.2
Cleaning of surfaces
Acrylic panel
CAUTION!
Do not rub with a dry cloth – danger of scratching!
–
For hygienic proper cleaning of acrylic surfaces, use a
specially developed disinfectant cleaner.
Other cleaning agents, especially concentrated disin-
fectants or solvents (e.g. Lysoform, ethyl alcohol or oth-
er liquids containing alcohol) must never be used for
cleaning.
Failure to observe this voids all warranty claims.
CAUTION!
Acrylic panels unusable due to soiling!
Soiling on the panels is burned in by the hot lamps and
results in the long term in unserviceable panels.
–
Remove fingerprints and other soiling carefully.