From practice. For practice.
Complex things explained quickly. Our video tutorials put different subjects in a nutshell and explain clearly what it is all about. Simple, entertaining and full of information. Our video tutorials provide the answer. Just have a look.
Note:
In addition to the video tutorials, you can access the documents of definition of X-dimension and the access control system TC4 here.
Door interlocks
Faulty closure device
X-dimension
Access control system TC4
Switch on output
Change and test access code
Start and finish programming mode
Change master code
Change and test switching time
Change and test code length
Change and test switching behaviour
Tone sequences of the TC4