~............................................................ | Sensor and Bit Location | Bit State | Description | .............................................................. |L Body Gear Down/Lock on Bit 11| 1 |GEAR DOWN | .............................................................. |L Wing Gear Down/Lock on Bit 12| 1 |GEAR DOWN | .............................................................. |R Wing Gear Down/Lock on Bit 13| 1 |GEAR DOWN | .............................................................. |R Body Gear Down/Lock on Bit 14| 1 |GEAR DOWN | .............................................................. |L Body Gear Up/Lock on Bit 15 | 0 |NOT UP | .............................................................. |L Wing Gear Up/Lock on Bit 16 | 0 |NOT UP | .............................................................. |R Wing Gear Up/Lock on Bit 17 | 0 |NOT UP | .............................................................. |R Body Gear Up/Lock on Bit 18 | 0 |NOT UP | .............................................................. |L Body Tilt on Bit 19 | 1 |TILTED | .............................................................. |L Wing Tilt on Bit 20 | 1 |TILTED | .............................................................. |R Wing Tilt on Bit 22 | 1 |TILTED | .............................................................. |R Body Tilt on Bit 23 | 1 |TILTED | .............................................................. |L Body Gear Door Open on Bit 24| 0 |NOT OPEN | .............................................................. |L Wing Gear Door Open on Bit 25| 0 |NOT OPEN | .............................................................. |Nose Gear Door Open on Bit 26 | 0 |NOT OPEN |
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 ~............................................................ | Sensor and Bit Location | Bit State | Description | .............................................................. |R Wing Gear Door Open on Bit 27| 0 |NOT OPEN | .............................................................. |R Body Gear Door Open on Bit 28| 0 |NOT OPEN | 2...............................…..............….............1
 (d)  
Push the PREVIOUS or NEXT PAGE key as necessary to show the logic conditions of label 271/00.

 (e)  
Make sure the CDU shows shows the bit status of label 271/00 as follows:

 ~............................................................ | Sensor and Bit Location | Bit State | Description | .............................................................. |Nose Gear Down/Lock on Bit 18 | 1 |DOWN/LOCKED | |............................................................. |Nose Gear Up/Lock on Bit 19 | 0 |NOT UP/LOCKED| .............................................................. |Air/Gnd Gnd Mode on Bit 21 | 0 |AIR MODE | .............................................................. |Gear Lever Switch on Bit 25 | 1 |LEVER DOWN | 2...............................…..............….............1
 S 745-304
 (6)  Push the PREVIOUS or NEXT PAGE key as necessary to show the logic conditions of label 272/00.
 S 865-278
 WARNING: MAKE SURE ALL PERSONS AND EQUIPMENT ARE AWAY FROM THE LANDING
_______ GEAR AND DOOR OPERATION AREA. A FAST MOVEMENT OF THE LANDING GEAR AND DOORS CAN CAUSE INJURY TO PERSONS AND DAMAGE TO EQUIPMENT.
 (7)  Make sure that all persons are away from the landing gear and the landing gear doors.
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 (8)  Move the landing gear lever from the DN to the UP position.
 NOTE: The gear door bits will show a state of 1 while the doors are
____ in transit. Look at the CDU display for the gear door bits while the gear is in transit.
 (a)  Look at the bit status for the gear door sensors while the gear is in transit, as follows: 1) Make sure the CDU shows shows the bit status of label
　
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