7
Installation and commissioning
Installation, testing, operational start-up and troubleshooting should only be
performed by an electrician.
DANGER! Risk to life from live voltage (mains voltage)!
There are unprotected live components inside the device.
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VDE and national regulations are to be followed.
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Ensure that all lines to be assembled are free of voltage and take
precautions against accidental switching on.
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Do not use the device if it is damaged.
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Take the device or system out of service and secure it against unintentional
use, if it can be assumed, that risk-free operation is no longer guaranteed.
The device is only to be used for its intended purpose. Any improper modification or
failure to follow the operating instructions voids any and all warranty and guarantee
claims.
After unpacking the device, check it immediately for possible mechanical damage. If it
has been damaged in transport, inform the supplier immediately.
The device may only be used as a fixed-site installation; that means only when
assembled and after conclusion of all installation and operational start-up tasks and
only in the surroundings designated for it.
Elsner Elektronik is not liable for any changes in norms and standards which may occur
after publication of these operating instructions.
Connection
Observe the correct installation. Incorrect installation may destroy the power supply
system or connected electronic devices.
After the auxiliary voltage is applied the device will enter an initialization phase lasting
about 5 seconds. During this phase no information can be received via the bus.
