Explosion hazard! In the event of a malfunction, ignitable sparks may be generated in the EasyNOₓ system. Therefore, take appropriate measures to ensure that no explosive gases are formed in the system area. |
Risk of suffocation! Risk of poisoning! Leaks in the exhaust pipe can cause exhaust gases to escape and people in the system room can suffocate or be poisoned. After mounting the sensors, check the tightness of the exhaust pipe. |
Risk of burning! There is a risk of burns when touching the sensing elements of the NOX sensor and the thermocouples because the sensing elements become hot during operation. Therefore, note the following points:
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Risk of destruction and injury! The EasyNOₓ is an electrically operated device, and there is the risk of electrostatic discharges. Therefore, never operate the device without the appropriate grounding, to prevent injuries and damage. |
Risk of injury! The EasyNOₓ is designed for operation in circuits with protected extra-low voltage (PELV). The voltages in these circuits must not exceed 50 V AC or 75 V DC. The EasyNOₓ must not be electrically connected to circuits which carry dangerously high voltages or which could do so if a single fault occurs. Therefore, the following conditions, among others, must be fulfilled:
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Operational safety! The devices of the EasyNOₓ system must be operated with closed housings. Otherwise, proper functioning of the devices and compliance with the protection classes cannot be guaranteed. When the system is powered off, the housings may only be opened for wiring and configuration. When the housing is open, make sure that no moisture forms in the housing. |
Operational safety! To prevent arcing or sparking and short circuits that can cause electric shock and serious damage to the connected equipment, always switch off the power supply to the EasyNOX system before disconnecting the electrical connections in the EasyNOX system. |
Operational safety! The EasyNOₓ and the software are not designed for safety-critical applications. The binary inputs and outputs of the EasyNOₓ system must not be used for safety-critical purposes. |
Risk of destruction! When using the EasyNOₓ, observe the following points:
Disregard of these guidelines can lead to the destruction of the device. |
Risk of damage and malfunctions! Safe operation is no longer guaranteed in the following cases:
The EasyNOₓ must then be turned off and must not be used any longer. |
Risk of destruction! The surface of the touchscreen is sensitive to pointed and sharp-edged objects. Therefore handle the touchscreen carefully. Pixel errors due to improper handling are excluded from the warranty. |
Danger of interference with radio reception! The EasyNOₓ system is not intended for use in residential areas and cannot ensure adequate protection of radio reception in such environments. |