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9. MAINTENANCE AND CLEANING
The product is maintenance-free. Maintenance or repair work may be performed only by
qualified personnel or a specialised repair shop. The product contains no parts that require
servicing. Therefore, do not open / dismantle it.
Prior to cleaning the measuring device, pull it out of the mains socket completely. Remove the
connected consumers from the socket of the measuring device.
To clean the outside of the product, a dry, soft and clean cloth is sufficient.
Dust can easily be removed using a clean, long-haired brush and a vacuum cleaner.
Do not use abrasive cleaning agents, cleaning alcohol or other chemical solutions, since these
could damage the housing or even impair operation.
10. DISPOSAL
The product must not be disposed of in the household waste.
Dispose of the waste product in accordance with the applicable legal regulations.
