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© 2015 FlexRadio Systems, v1.0.2
Applying the ATU Serial Number Label
After the FLEX-6300 Chassis cover has been reinstalled, attach the ATU serial number label to the back
panel of the FLEX-6300. Install the serial number label by removing the release paper from the adhesive
backing and place it to the right of the ANT1 and ANT2 SO-239 connectors as shown below.