VERSHOLD 200406-CWS Manual page 29

Ingress protection rating of an electrical
device. The marking consists of the letters
IP and two characters, the first of which
denotes protection against penetration by
solid particles, and the second, protection
for the transmitter
against penetration by liquid. IPX4 –
Protection against water splashed from any
direction. (for the transmitter)
Protection class II: Protection against electric
shock is ensured by adequate insulation
(double or enhanced), the failure of which is
for the power
very unlikely. (for the power adapter)
adapter
Instructions for the disposal of batteries: see
the DISPOSAL section of this manual.
Disposal of waste electrical and electronic
equipment — see the DISPOSAL section.
Designation of the packaging material –
corrugated cardboard.
Trademark indicating that the manufacturer
has contributed financially to the
construction and operation of a packaging
material recovery and recycling system.
Symbol indicating voltage polarity in the
input socket.
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