5.0
Safety Instructions
1. Read these operating instructions carefully before starting work.
2. Do not leave any components unattended, they can be swallowed by children or pets.
3. When soldering is done at very high temperatures, make sure that your workplace is free of
combustible materials.
4. Do not touch any uninsulated parts of the soldering iron with the skin, there is a risk of burns.
5. To store the soldering iron, use only one approved storage.
6. Do not leave the soldering iron unattended.
7. Gases produced during soldering are toxic. Ensure good ventilation and a proper suction.
8. Work on electronic devices may only be carried out in a powerless state.
9. Do not allow work on electrical equipment to be carried out by a qualified electrician.
10. Do not make any changes to the PCB or its components, especially the power supply, type
and number of devices.
11. The maximum operating voltage on the USB port of the Nano is 5 volts, the maximum input
voltage at the connection "24v in" is 24 volts.
12. The control card may only be operated with DC current.
13. The control card must not be exposed to mechanical loads.
14. Keep liquids away from the control card.
15. Protect the control card from dust, humidity, sun exposure and strongly magnetized fields.
16. Operate the control card only under the supervision of persons.
17. Do not leave packaging around, these could become dangerous toys for children or pets.
