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Service and maintenance
36
11. Service and maintenance
11.1 Cleaning
Use commercial cleansers to clean the
instrument front panel.
The front panel is resistant (test method
DIN 42 115) to:
• Alcohol
• Diluted acids
• Diluted bases
• Ester
• Hydrocarbons
• Ketones
• Household cleansers
11.2 Repairs
Repair work must only be carried out directly
by the manufacturer or by the Endress+Hauser
service organization. See the back cover of
these operating instructions for an overview of
the Endress+Hauser service network.
11.3 Preparation for storage, proper disposal
Packaging
Packaging must provide shock and moisture
protection. Optimal protection is provided by
the original packaging materials.
mycom COM 121 / 151
Note:
• We do not guarantee resistance to
concentrated mineral acids or
concentrated lyes, benzyl alcohol,
methylene chloride and high-
pressure steam with temperatures
above 100 °C.
Note:
Electronic components to be
disposed of are considered special
waste!
Please observe local regulations for
disposal!
Endress+Hauser
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