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Appendix A: Reset Factory Default Settings
This button is used to restore the factory default settings. Sometimes restarting the ICA-530 will
make the system back to a normal state. If the system still got problem after reset, user can
restore the factory default settings and install it again.
Restore the ICA-530:
1. Rotate the ceiling top plate to leave from ICA-530.
Ceiling Top Plate
2. Press and hold the button down continuously.
3. Wait at least 10 seconds and release the button. Then the ICA-530 has been restored
to factory default settings and reboot again.