Appendix B: Factory Reset - Universal Devices ISY-99i Series User Manual

Appendix B: Factory Reset

There are only a few reasons why you might want to factory reset your ISY. In most cases,
a factory reset will not help any problems you might be having.
Please be sure to thoroughly investigate your problem before trying a factory reset. If
possible, be sure to have a known good backup of your ISY's configuration before factory
resetting.
NOTE: A factory reset of the ISY will not erase any programming stored on INSTEON
devices.
To factory reset your ISY:
Use a sharp object (for example an straightened paperclip) to push in the recessed
Reset button and watch for the RX, TX, MEM, and ERR LEDs to start flashing (once per
second).
Hold the Reset button for approximately 10 seconds more, until the above LEDs turn off
and the MEM LED flashes quickly.
Release the Reset button and wait for the ISY to reboot (when the MEM LED stops flashing).
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