Factory Reset - Universal Devices ISY-994i User Manual

23.10

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 30 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).
23.11 Upgrading Your SD Card
In some instances, you may want to replace your SD card. For example:
• You are experiencing a blinking ERR light which could indicated a bad SD card.
The ISY supports up to a 16GB SD card.
Once your SD card is replaced, you will need to re-load the firmware onto your ISY as well
as restore your configuration from a backup. Please be sure to have a good backup before
attempting an SD card upgrade.
With you ISY you have an externally accessible SD card. Simply unplug all cables from
your ISY, pull out the old SD card, and insert the new SD card. You will also need to reload
the firmware onto your ISY. Proceed to the paragraph labeled "Reloading The ISY
Firmware and Restoring From Backup."
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