737 MAX Flight Crew Operations Manual
Automatic Flight -
Controls and Indicators
4.10.18
MN-FLT-OH-201
3
Takeoff/Go–Around (TO/GA) Switches
Push – engages AFDS and A/T in takeoff or go–around mode if previously armed.
Autopilot / Autothrottle Indicators
1
Autopilot (A/P) Disengage Light
Illuminated (red) –
• flashes and tone sounds when autopilot has disengaged
• flashes and tone sounds when an autopilot engage attempt is made and
is unsuccessful
• reset by pushing either disengage light or either A/P disengage switch
• steady for any of following conditions:
•stabilizer out of trim below 800 feet RA on dual channel approach
•ALT ACQ mode inhibited during A/P go–around if stabilizer not
trimmed for single A/P operation
•disengage light test switch held in position 2
•automatic ground system tests fail.
Illuminated (amber) –
• steady – disengage light test switch held in position 1
• flashing – A/P automatically reverts to CWS pitch or roll while in
CMD. Resets by pushing either light or selecting another mode
1B785, 1J585 - 1J594
• steady – with disengage light test switch not held in position 1, indicates
a downgrade in autoland capability.
FMC
2
1
TEST
A/T
A/P
P/RST
P/RST
P/RST
TRIM
OUT OF
STAB
MAIN PANEL - CAPTAIN
MAIN PANEL -
CAPTAIN/FIRST OFFICER
4
1
2
3
March 1, 2021
