Table of Contents

Safety instructions

Neuron

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IMPORTANT: The following are important safety instructions regarding the installation, operation and maintenance of the device. Please read these instructions carefully before installation and use. Failure to follow them may result in electric shock and injury, fire, or damage to the device.

Symbols and notes

The safety signs and notices below are used across the entire online documentation.

The safety notices are classified according to the severity of the danger:

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Danger: Imminent danger to life! Warns of situations that could result in serious injury or death if the instructions in this online manual are not followed.

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Warning: Possible life-risking! Warns of situations that could result in serious injury or death if the instructions in this online manual are not followed.

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Caution: If the instructions in this online manual are not followed, injury may occur.

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Note: Installation recommendation or warning against possible damage to the device and connected peripherals.

The safety signs, based on EN ISO 7010, specifies safety warnings.

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General warning sign

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Warning sign; Electricity

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Refer to instruction manual

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Disconnect before carrying out maintenance or repair

General safety notice

  • This device is intended for use only in accordance with its specifications and applicable safety standards.
  • All connected external peripherals should comply with all relevant directives and standards applicable to the method of use and the country in which the device is operated.
  • The manufacturer is not responsible for any damage caused by improper use, incorrect installation, or modifications to the device.
  • Installation must be carried out by a qualified person in accordance with local electrical regulations.
  • The user must not disassemble or repair the device – repairs may only be performed by an authorized service center.

Compliance with directives:
This device comply with EMC, LVD, RoHS and WEEE directives applicable to European Union countries.

LVD 2014/35/EU
EMC 2014/30/EU
RoHS 2015/863/EU
WEEE 2012/19/EU

Electrical safety

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Warning:
Take extra care when plugging in, there is a risk of electric shock! Always disconnect the device from all voltage sources (power supply, relays, etc.) before installation or maintenance.

Installation and mounting

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Warning:
Improper handling may result in significant property damage, injury, or death. The cabinet in which the device is installed must be accessible only with a key or special tool. Only authorized personnel may have access to the device.

The device may only be installed indoors and in an environment that meets the product specifications (interiors with suitable temperature and humidity, cabinets protected from water ingress, etc.).

DIN mounting

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Warning:
Prior to mounting, make sure that the environment is disconnected from all power sources.

If the holder for DIN rail is not installed, it must be mounted first with the supplied screws (M3x5, DIN 965, PH 1) so that the spring is towards the top of the device.

DIN holder installation

To install unit on the DIN rail, slide the unit onto the rail from above (in the direction of arrow 1 in the picture below), against the spring resistance downwards and then clicking the lower part (in the direction of arrow 2 in the picture below).

Mounting on DIN rail

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Attention:
Avoid pressure on the terminals as they could be mechanically damaged.

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Caution:
Make sure that the upper edge of the DIN rail runs between the spring and the rear of the DIN holder (see figure above). Improper mounting of the DIN bracket can cause injury when mounted on the DIN rail.

Operational safety

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Danger:
Never use the device in areas with an explosion hazard!

Maintenance and service

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Warning:
Before maintenance, make sure the environment and equipment are disconnected from all voltage sources.

  • Regularly check the condition of power cables and connectors.
  • Regular maintenance is recommended for the device to ensure the tightening of connector terminal screws.
  • When cleaning dust, use a long-bristle brush in combination with a vacuum cleaner to prevent dust from being blown around. Always keep the vacuum nozzle at a sufficient distance from the device! You may also use compressed air (with minimal humidity) to blow dust from the interior of the device, again in combination with the vacuum cleaner.
  • Never tamper with the internal parts of the device.
  • In case of malfunction, contact authorized service, do not carry out repairs yourself.

DIN demounting

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Warning:
Prior to demounting, make sure that the unit is disconnected from the power supply.

Demounting of the unit is done with opposite procedure, i.e. hold the unit with both hands and push it down, against the spring resistance (in the direction of arrow 1 in the figure below). Then pull the bottom edge of the unit towards you (in the direction of the arrow 2 in the picture below).

Demounting from DIN rail

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Attention:
Avoid pressure on the terminals as they could be mechanically damaged.

Environmental protection and disposal

  • Unipi devices are designed and manufactured to closely meet the requirements for environmental protection.
  • Do not dispose of the device in municipal waste - it contains electronic components that are recyclable.
  • Dispose of the device in accordance with local waste disposal regulations.
  • You can return the used device at designated e-waste collection points.

This device is in accordance with WEEE directive.

Waste Electrical and Electronic Equipment directive (WEEE) aims to:

  • Reduce the waste from Electrical and Electronic Equipment (EEE).
  • Introduce responsibility to EEE manufacturers for environmental impact of their products, especially at the end of the products life.
  • Support the separate collection, processing, reusability, usage, recycling and ecological disposal of EEE.
  • Prevent potential negative impacts on environment and human health from dangerous substances in EEE and to recycle and reuse its materials.

WEEE Directive Statement for the European Union:
This device cannot be disposed of as municipal waste. Different rules for handling electric waste may apply in other jurisdictions.