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Symbols
This manual provides the following symbols:
The “Attention!” Symbol is used to mark important details.
Neglecting these precautions may damage or destroy the
module and/or additional components and additionally you
may risk your own health or the health of other persons!
The “Information” Symbol is used to mark useful tips and
tricks or background information. In this case the information
is to be considered as “useful, but not necessary”.
Safety recommendations
- Check the polarity of the power supply.
- Keep all products dry, when the product gets wet remove the power directly.
- Remove the power when you are not using the product for a longer period.
- Before taking the module into operation, always check it and its cables for damage.
- If you have reason to believe that the device can no longer be operated safely,
disconnect it immediately and make sure it is not unintentionally operated.
- Consult an expert if you are unsure about the function, safety or connection to the module.
- Do not operate the module in unfavourable conditions.
- This module is equipped with highly sensitive components. Electronic components are
very sensitive to static electricity discharge. Only touch the module by the edges and avoid
direct contact with the components on the circuit board.
Normal use
This product was developed as an alarm module for the AREXX Multilogger system. It will
only work together with other AREXX Multilogger sensors and products. With the TL-ALU9
wireless alarm unit you can generate an alarm when a sensor reaches the alarm setting.
The TL-ALU9 can be simply programmed with a PC. The Alarm setting can be a temperature
or voltage but also the state of a switch.
It may be used indoors only. The product must not get damped or wet. Also be careful with
condense when you take it from a cold to an warm room, give it time to adapt to the new
conditions before you use it.
Any use other than that described above can lead to damage to the product and may
involve additional risks such as short circuits, fire, electrical shock etc.
Please read all the safety instructions of this manual.
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