Safety Instructions For Electrical Connection - WR RolloTron Standard Série Mode D'emploi Et D'installation

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8. Safety instructions for electrical connection

There is a risk of fatal electric shock when touching
electrical components.
◆ Carry out all installation and connection work only in
an isolated, zero-volts state.
◆ Disconnect all phases of the mains power supply cable
and secure it to prevent any re-connection.
◆ Check the system for a zero-voltage status.
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NOTE
The electrical connection for the roller shutter belt winder
can be made either with an connecting cable with mains
plug or via a fixed laid cable.
EN