Users Manual Part 2

The green light LED on Read should blink.
If Write Key/Card failed with three beep sounds and display following message,
please re-place key/card and click Write Key/Card again.
Write Key/Card successfully with two beep sounds.
Shutdown Public Area
The only public area we have in SIMPLE project is the swimming pool. Suppose you need to
close the swimming pool in the winter or for maintenance purpose, it is not a good idea to
re-issue all the cards to remove the swimming pool access right.
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