IMPORTANT
Damage resulting from aggressive cleaning agents
The surface of this product may be damaged as a res-
ult of the use of unsuitable cleaning agents.
Only use cleaning agents that are suitable for
plastic or metal surfaces.
IMPORTANT
Damage as a result of mechanical impact
This product contains electronic components that
may be damaged by mechanical impacts of any kind.
1.
Avoid touching the electronics.
2. Avoid other mechanical influences on the electron-
ics.
IMPORTANT
Damage due to polarity reversal
This product contains electronic components that
may be damaged by reverse polarity of the power
source.
Do not reverse the polarity of the voltage source
(batteries or mains adapters).
WaveNet-Funktester
1. General safety instructions
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EN
