Siemens SINUMERIK 840C - Cleaning

01.99 11 Maintenance
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SINUMERIK 840C, OEM Version for Windows (BA)
11-9
11.5 Cleaning
The front of the monitor and the surface of the operating panel can be cleaned.
For dirt that is relatively easy to remove, standard household washing-up
liquid, or an industrial cleaner (such as "Special Swipe") can be used.
These cleaners will also remove dirt containing graphite.
Cleansing agents which contain one or more of the following ingredients can
be used for a short period of time:
• Diluted mineral acids,
• Bases,
• Alcohol,
• Organic hydrocarbons,
• Detergent solutions.
The plastic materials used on the front of the SINUMERIK 840C are suitable
for application of the control on machine tools. They are suitably resistant to
• Grease, oil, mineral oil,
• Bases and lyes,
• Detergent solutions and
• Alcohol.
Note
Solvents such as chlorinated hydrocarbons, benzene, esters and ethers should
be avoided!
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