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EM-422 User’s Guide
4
4 Insert the EM-422
into an available
expansion slot on the
switch. Press it firmly
until the EM-422
snaps into place.
"Never force, bend or twist the EM-422s into the
expansion slots.
5 Secure it to the switch with
the retaining screws.
6 Turn on the switch. The switch automatically detects the
installed EM-422. Connect any necessary network cables
to the EM-422 and check the LEDs to verify that it is
functioning properly.