Symptom: REBEL display is not recognizing the AC110 controller
Cause: REBEL needs to have the Feature Level 3 or 4 unlock to work with AC110
Resolution: Confirm connections and that AC110 has power. Perform over-the-air registration on Rebel and verify Level 3 activation pushes through under Menu>Settings>Subscriptions> Feature code Level. If the feature code is 1 or 2, contact Customer Support for Level 3 unlock code.