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5.
Check the Fuse:
If your IP Switch is not powering ON, it’s possible the fuse
may be bad. Follow the steps below to change out the fuse:
For model UIS-522B:
a. Remove the Power Cord and Ethernet Cable from your IP Switch
before proceeding. Locate the Fuse Door just under where the
power cord attaches.
b. With a flat tipped screwdriver, carefully remove the fuse door by
pulling away from the IP Switch.
c. With the Fuse Door removed, swap the main fuse with the backup.
(Left - Backup, Right - Main)
d. Return the Fuse Door to the IP Switch, making sure it sits flush
with the surrounding surface. Reconnect the Power Cord and
Ethernet Cable.
For model UIS-622B:
e. Unplug the Power to your IP Switch before proceeding. Locate the
Fuse Holder on the same side the power cord is attached.
