1. test the CAS4 or CAS4+ module:
Connect the CAS4 Module with this device. LED1 and LED2 will flashing, it shows the CAS4 Module in good condition. If
LED 2 did not flashing, its means the CAS4 Module must be with something wrong.
2. Test the new keys after adaption:
after you had made a new one copy key. You also can check and test this key to if it well programmed. put the key upon the
machine with in 10 seconds, if The LED3 light is beginning flashing , it is mean the copy key is successful.