Q1. Why the PC does not have communication with the controller even though
I have setup the system step by step based on the manual given?
Q2. I have a push button installed at my site, however, the door cannot
be released from the PC.
Q3. I installed a new card to the system, however, it seems like the newly
installed card cannot be used or is not stored in the controller. Has
anything gone wrong?
Q4.. I have shut down my PC for some times due to certain reasons. When
I turn on my PC again, some of the transactions are missing, why?
Q5. I wonder why the operation of my controller is not following the
Time Zone Setting,which I set previously?
Q6. I have received some funny/corrupted transactions from the controller,
what should I do?
Q7. I have installed the whole system as guided, yet, why the door is
Q8. Sometimes, I found that the time on the controller is different
from the time on the PC. why is this happening?