Summary
Steps to reset the IS-CCU to factory default settings.
Solution
The cover of the IS-CCU will need to be removed to access dip switches on a specific PCB.
Step 1
Disconnect power from the IS-CCU and remove its cover. The cover is fastened by two screws on both sides of the control unit that will need to be removed.
Step 2
On the XC1304A board located near the Ethernet port, set bit #1 and #1 of SW1 to ON.
Step 3
Connect the PC used to program the system to the IS-CCU and connect power.
Step 4
Set the IP Address of the programming PC to something in the default range of 192.168.0.xxx / 255.255.255.0 and login to the IS-CCU using a web browser and navigate to “https://192.168.0.30”. The system username and password are both “aiphone”.
Step 5
Within the web interface, under the “Maintenance” menu option found on the left side of the screen, select “Initialization”. Selecting this option will return the IS-CCU to its original factory settings.