Instructions

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EN
2. General safety instructions
All work performed on electrical equipment is associated with
a risk of electric shock and electrocution.
◆ The electrical connection and all work on electrical systems must
only be carried out by a qualified electrician (see chapter 10. - 10.2).
◆ Carry out all installation and connection work only in an isolated,
deenergised state.
The use of defective equipment can lead to personal injury
and damage to property (electric shocks, short circuiting).
◆ Never use defective or damaged equipment.
◆ Check that the DuoFern Connect actuator is intact.
◆ Please contact our Customer Service department (see page 48)
in the event of faults or damage to the actuator.