Nerival NEO-80, User Manual

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Safety instructions
This manual is intended for use by electrical professionals. All installation
connections and adjustments must be made in accordance with this instruction
manual.
•
Before installation
Check for transport damages, do not install / use a damaged unit.
Make sure that the strength and stability of the wall and door structures are
sufficient.
•
Connection
Only professional electricians are allowed to make electrical connections.
Make sure the power supply is turned off before making any connections.
This product must be earthed.
•
Before turning on the power
Ensure correct supply voltage 230VAC.
Make sure that the input and output connections are connected correctly,
and the connectors are tight. Improper connection can damage the door
operator.
•
Always switch off the power before installation or maintenance
and make sure that power is disconnected.
Read the manual carefully before installing the product.
Improper installation can be fatal.
The manufacturer or distributor is not responsible for the
consequences of incorrect installation or use.