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5. EXPLANATION OF SYMBOLS
The triangle containing a lightning symbol warns against danger of electric shock or impairment of the
electrical safety of the device.
An exclamation mark in a triangle shows important notes in these operating instructions that must be
strictly observed.
The „arrow“ symbol indicates that special advice and notes on operation are provided here.
The product is intended for use in dry indoor rooms only; it must not get damp or wet.
This device is CE-compliant and meets the applicable European directives.
Earth potential
Grounding conductor connection; this screw must not be loosened.