*
Normal checklist (not completed or not accessed)
*
Caution message checklist (not completed or not accessed)
*
Advisory message checklist (not completed or not accessed)
*
Unannunciated checklist (not completed).
When the airplane is in the air phase (engines running), this is the priority:
*
Warning message checklist (not completed or not accessed)
*
Caution message checklist (not completed or not accessed)
*
Advisory message checklist (not completed or not accessed)
*
Unannunciated checklist (not completed)
*
Normal checklist (not completed or not accessed).
Manual Display of Checklists
Push the CHKL switch on the DSP to show a checklist. If the primary display system makes a decision that no checklists needs to show (all checklists are complete), only the menu bar at the top of the display shows. This permits selection of the normal and non-normal menus. These menus show a list of all the normal and non-normal checklists available for manual selection.
EFFECTIVITY BEJ ALL 31-61-00
Page 98.172
D633W101-BEJ Sep 05/2002
PRIMARY DISPLAY SYSTEM -CHECKLIST DISPLAY PRIORITY
EFFECTIVITY BEJ ALL 31-61-00
Page 98.173
D633W101-BEJ Sep 05/2002
777 AIRCRAFT MAINTENANCE MANUAL
THIS PAGE IS INTENTIONALLY LEFT BLANK
31-61-00
Page 98.174 D633W101-BEJ Sep 05/2002
PRIMARY DISPLAY SYSTEM -CHECKLIST CONTROL
General
Use the active cursor control device (CCD) to control the checklist.
Checklist Menu Bar
Use the NORMAL and NON-NORMAL menu selection on the checklist menu bar to show a list of all normal or non-normal checklists.
Use the RESETS menu selection to show a list of checklist reset options and the airline modifiable information (AMI) software part numbers.
Command Keys
These are the six command keys that control the checklists:
*
NORMAL shows the next normal checklist
*
ITEM OVRD overrides the highlighted checklist item. An overridden item changes color to cyan
*
NOTES key shows if the checklist has more information for the flight crew
*
CHKL OVRD allows the flight crew to override the current checklist so they can go on to the next one
*
CHKL RESET resets the current checklist
*
NON-NORMAL shows the next non-normal checklist.
Closed Loop and Open Loop Items
The checklist function monitors the position of switches, controls and other data in the flight deck. Checklist items that are monitored by the checklist function are called closed loop items. Checklist items that are not monitored are called open loop items.
Closed loop (monitored) items are checklist items that automatically show complete when the boolean state of the applicable line item goes true. Closed loop items show as checkmarks with no gray checkboxes.
Open loop (not monitored) items show as a gray checkbox. Use the CCD cursor activation switch to set open loop items complete.
Line Item and Active Area Highlight Boxes
After the flight crew makes a checklist selection, a line item highlight box shows on the first line item that is not complete. The line item highlight box has a thin line width which goes around the text of the checklist line item. When the cursor is on a line item, an active area highlight box goes around the line item highlight box and open loop check box. When line items are marked complete, the cursor and the line item highlight box move to the next line item.
EFFECTIVITY BEJ ALL 31-61-00
Page 98.175
D633W101-BEJ Sep 05/2002
PRIMARY DISPLAY SYSTEM -CHECKLIST CONTROL
Cursor Movement
The flight crew moves the cursor as necessary. When all checklist items on a page are complete, the cursor moves to the next page selection on the scroll bar (the scroll bar shows if the checklist has more than one page).
Completed Line Items and Checklists
Checklist line items show in white and change color to green when the flight crew does the required action. When the flight crew completes all items (green) or overrides all items (cyan), one of these messages show at the bottom of the checklist:
*
CHECKLIST COMPLETE
*
CHECKLIST COMPLETE EXCEPT DEFERRED ITEMS
*
CHECKLIST OVERRIDDEN.
If the flight crew does not complete one checklist before they go to another, the NORMAL or NON-NORMAL command key changes color to amber to show that one or more checklists are not complete. Selection of the amber command key returns the system to the first line item not complete in the first incomplete checklist.
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：777 AMM 飞机维护手册 指示和记录系统 2(56)
