nuPro XI-2000 + Housing Set

Safety Instructions

Before connecting and operating the device, it is essential to read the user manual and especially its safety instructions thoroughly. For your own safety, be sure to observe all warning and safety instructions in this user manual and on the device. No work on the device, other than the described operations, should be performed by the user. Keep this document accessible at all times, and ensure it is passed on to future owners as well.

Intended Use

This device is intended exclusively for audio playback in dry indoor environments. Use it only as described in this user manual. Any other use (especially safety-critical or medical applications, outdoor installation unless specifically IP-certified) is considered improper and may result in property damage or personal injury. Nubert electronic GmbH assumes no liability for damages resulting from improper use.

General Information

Never operate the device unattended!

Risk of Electric Shock!

To avoid the risk of electric shock, the device must not be opened by the user. There are no user-serviceable parts inside the device. Service and repairs must be performed by qualified professionals authorized by Nubert. For service cases, please contact Nubert electronic GmbH directly!

Risk of Suffocation!

Never leave children unattended with the device or packaging materials! Children could become entangled in the packaging film and suffocate. Ensure that children cannot remove small parts from the devices! These parts could be swallowed and pose a choking hazard. If any parts are swallowed, contact a doctor immediately!

Risk of Injury or Damage!

When moving the device, handle it with the necessary caution to avoid injuries or damage!

Warning!

Since the device can only be completely disconnected from the power supply by unplugging it or switching off the circuit breaker, it must be positioned to ensure free access to the power plug or circuit breaker. If any of the following conditions occur, turn off the device immediately and disconnect it from the power supply. Contact Nubert electronic GmbH without delay!

• The device has been damaged or has fallen.
• The power cord or plug is damaged.
• Objects or liquids have entered the device.
• The device has been exposed to excessive moisture or rain.
• The device is not functioning properly or shows significant performance issues.
• The device emits a burning smell, smoke, or unusual noises.

Use only accessories recommended by Nubert!

Installation Instructions

This device must be installed in compliance with local, state, federal, and industrial regulations. It is the responsibility of the installer to ensure that the installation of the device and its mounting system complies with all applicable regulations, including local building codes. Consult the relevant local authority before installing this product.

Danger!

Unsafe mounting or suspension above head height or installation in unsuitable areas can result in severe injuries, fatalities, or property damage. It is the responsibility of the installer to evaluate the reliability of the mounting method for their application. Only attempt to install this device if you have the appropriate knowledge and hardware. If unsure about the installation, consult a qualified professional installer. Ensure the device is installed in accordance with local building codes!

• Ensure the mounting surface is stable and capable of securely supporting the device!
• Do not install the device on surfaces or areas where hazards like electrical wiring or pipes may be concealed behind.
• The device must be installed only on non-combustible surfaces.
• Avoid exposing the device to strong mechanical shocks!
• Do not expose the device to chemical substances such as mineral oil, lubricants, or cleaning agents, as these can degrade the plastic. Degraded plastic may become unstable, posing a fall hazard.

Warning!

Excessive heat buildup inside the device can shorten its lifespan or cause a fire.

• Never cover the device's cooling fins or ventilation openings! The device is not suitable for covering with thermal insulation material.
• Do not operate the device near heat sources such as radiators or stoves!
• Do not expose the device to direct sunlight.
• Never place burning candles or similar open flames in the vicinity of the device.

Risk of Electric Shock!

The device operates with internal mains voltage and may contain voltages exceeding 35 V AC or DC in certain areas. It is not specially protected against the ingress of liquids or objects. This poses a risk of fatal electric shock.

• Never touch the device with wet hands!
• Use the device only in a dry location!
• Do not operate it outdoors or in damp rooms!
• Protect the device from liquids of all kinds, including dripping and splashing water.
• Do not place containers with liquids (e.g., flower vases) on or near the device!
• If the device is brought from a cold to a warm environment, condensation may form inside. Wait at least 4 hours before turning it on to ensure it has reached room temperature and is dry!
• Avoid using the device during rapid temperature changes!
• Do not allow objects or foreign materials to enter the device or touch its electronics or electrical components.
• If the device comes into contact with liquids or if objects enter the interior, disconnect it from the power supply immediately and contact Nubert electronic GmbH.

Connection Instructions

General Connection Instructions

• Unplug the power cord before making any changes to the system wiring!
• Ensure all connections are correctly made and all plugs are firmly seated before connecting the device to the power supply!
• Use only the designated cables and connectors for connections! Otherwise, damage or malfunctions may occur.
• When disconnecting connections on the device, always pull on the plug, never the cable!
• Ensure all plugs are firmly seated and tightly screwed into their sockets!
• Use only cables and accessories recommended by Nubert!

Warning!

Power surges (e.g., caused by lightning strikes) can damage or destroy the device and its power supply unit.

• A surge protection element can provide some safety against excessive voltages in the power grid.
• Maximum safety can only be achieved by completely disconnecting your devices from the power grid and antenna systems. In case of thunderstorms or risk of lightning strikes, disconnect any antenna plugs from your HiFi system and interrupt the power supply, e.g., by switching off the circuit breaker!
• If the device will not be used for an extended period or will be unattended, the power supply should be disconnected. Unplug the power cord or switch off the circuit breaker!

Care and Cleaning Tips

Warning!

Improper handling of the device may cause damage.

• Always ensure the device is disconnected from the power supply before cleaning!
• Clean the device only with a dry, soft cotton cloth.
• Do not allow the device to come into contact with soap, mineral oil, alcohol, or other chemical cleaning agents or substances!
• Before resuming operation, ensure all connections are correctly made, no short circuits are present, and the device is completely dry.