How to factory default an IS-CCU

Updated on May 26th, 2026

This station is discontinued and may no longer be supported. These instructions are provided to assist with operation and maintenance, and to guide upgrade paths.

 

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.

 
Make sure to set the dip switches back to “Off” before replacing the cover of the IS-CCU