ND is in MAP mode. FMC HOLD page is selected, referring to a hold fix which is not active yet (several legs away). Pilot selects the PLAN mode. PLAN screen automatically shows that hold fix in the center of the PLAN display. Pilot selects the LEGS page. <CTR> is shown at the active waypoint (not at that hold fix). After 3 seconds, the PLAN screen shows the active waypoint in the center of the PLAN display.
In short words: When PLAN is selected while the HOLD page is shown, PLAN automatically shows that hold fix instead of the active waypoint. Normally, when PLAN is selected, the step-to <CTR> is first set at the active waypoint.
Does anybody know if the 744 systems behave the same? I think it's not documented.
I have received the Advisory message "EFIS/EICAS C/P". I looked up the message and it stated that the EFIS and EICAS have failed. On page 333 of the Operations manual it states "both EFIS control panels have failed". How do I resolve this situation?