Installation and operating instructions
MSA400 smart
05.2017
23
12. Care and maintenance
Electrically operated unit.
Risk of fatal injury from electric shock or fire.
To prevent personal injury or damage to property, always comply with the following instructions:
›
Pull the mains plug out of the socket prior to every cleaning process or maintenance work. Never pull at the cable to
disconnect the device from the electricity grid.
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For all devices with a fixed connection to the 230 V AC mains power supply, switch off all poles of the feeder. The fuses
may need to be removed.
12.1 Cleaning
Important:
When cleaning the MSA400 smart, do not allow liquids to get inside the unit.
• Never use cleaning agents that are aggressive or contain solvents, or sharp-edged objects, as these may damage the
surfaces of the casing.
• Never clean the unit with a high-pressure cleaner or steam-jet cleaner.
• Clean the MSA400 smart with a cloth moistened with a mild soap solution or cleaning agent.
• Observe the safety regulations for operating electrical equipment and, if necessary, for ladders, steps and work
overhead or at certain heights.
