On dual-PFD equipped aircraft, the Pilot Priority switch mounted in the flightdeck instrument panel allows you to inhibit the controls on the Copilot PFD when a non-pilot is in the right-hand seat. See your aircraft Pilot’s Operating Handbook to locate the Pilot Priority switch.
Pre Release 6 : 530-00171-xxx Release 6.0 : 530-00177-xxx Release 6.2: 530-00183-xxx Release 7 : 530-00194-xxx (adds ADU cal capability, and WAAS) Release 8 : 530-00214-xxx In Dual equipped PFD aircraft, it is essential that the PFDs be within the same software release. If a PFD is coming in for service, it wi…