MN-FLT-OH-201
B-1 Page 3 of 4
Flight Crew Operations Manual Bulletin No. GOT-1 , Dated March 15, 2018 (continued)
No crew action is required. Operate the airplane at the new
higher cruise altitude.
Note:
Flying above the selected FLT ALT will drive the cabin
to the maximum differential pressure. When the
maximum cabin differential pressure is reached, the
automatic control system will prioritize limiting
differential pressure and will stop controlling cabin
rate. If the airplane climbs after the maximum
differential pressure is reached, the cabin rate will
equal the airplane rate.
If a situation requires a change on the Cabin Pressurization Panel to
LAND ALT and the display is not visible:
Do not attempt to change the LAND ALT.
Manually control cabin altitude when below 10,000 feet MSL or
3,000 feet above airport elevation, whichever is higher.
Landing must be accomplished with the airplane unpressurized.
Follow guidance provided in the Supplementary Procedures
chapter of the Flight Crew Operations Manual (FCOM). Refer to
SP.2, Air Systems, Manual Mode Operation.
Note:
Verify desired outflow valve movement with changes
on the cabin altimeter/differential pressure indicator
and the cabin rate of climb indicator.
March 1, 2021
