787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Flight Instruments, Displays -
Electronic Checklist Description
Copyright © The Boeing Company. See title page for details.
10.60.10 D615Z003-TBC
• EICAS ADVISORY
• UNANNUNCIATED
When a message becomes active, the corresponding checklist is automatically
placed in the queue. After checklist completion, the message may still be active,
but the checklist is removed from the queue. A checklist is also removed from the
queue when another message is displayed whose corresponding checklist inhibits
placement of the checklist in the queue.
Selection of the desired checklist in the queue is accomplished using the cursor,
which is initially placed on the first checklist. Once a checklist is selected and
completed, pressing the NON–NORMAL key returns the display to the queue, if
additional non–normal checklists exist.
Non–Normal Checklist Completion
At the completion of each checklist (all steps are either complete, inactive, or
overridden), the appropriate indicator is displayed at the bottom of the page:
• CHECKLIST COMPLETE (white text on green background)
• CHECKLIST OVERRIDDEN (white text on cyan background)
• CHECKLIST COMPLETE EXCEPT DEFERRED ITEMS (white text on
green background)
If the checklist was left unfinished, the text in the non–normal checklist key in the
lower right corner of the display changes color to amber to indicate that one or
more non–normal checklists is incomplete.
Hidden Non-Normal Checklist Alerting
The EICAS advisory message CHKL NON-NORMAL is displayed when there is
a non-normal checklist in the queue with no associated EICAS message displayed,
and ECL is not displayed. The CHKL NON-NORMAL message provides a
prompt to the crew to select ECL and complete the hidden checklist. The message
is removed when ECL is displayed.
The hidden checklist situation typically occurs when the crew completes checklist
memory items (for example, in response to an engine fire) that result in removing
an EICAS message from the display, but there is still a checklist hidden in the
queue that must be completed. It also occurs when an unannunciated checklist is
partially completed, then ECL is removed from the display.
A rectangular checklist icon is displayed with the CHKL NON-NORMAL
message as a reminder to the crew to select ECL, even though there is no
non-normal checklist associated with this EICAS message.
February 13, 2009
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