737 MAX Flight Crew Operations Manual
Automatic Flight -
Controls and Indicators
4.10.20
MN-FLT-OH-201
Thrust Mode Display
1
Thrust Mode Display
N1 limit reference is the active N1 limit for autothrottle and manual thrust control.
N1 limit reference is also displayed by N1 reference bugs with N1 SET control in
AUTO position.
N1 limit reference is normally calculated by the FMC.
Thrust mode display annunciations are:
• TO – takeoff
• TO 1 – derated takeoff one
• TO 2 – derated takeoff two
• D-TO – assumed temperature reduced thrust takeoff
• D-TO 1 – derate one and assumed temperature reduced thrust takeoff
• D-TO 2 – derate two and assumed temperature reduced thrust takeoff
1B801 - 1B806
• TO B – takeoff bump thrust
• CLB – climb
• CLB 1 – derated climb one
• CLB 2 – derated climb two
• CRZ – cruise
• MAN– manual N1 setting
• G/A – go–around
96.0
87.7
87.7
96.0
N 1
8
6
4
10
2
0
8
6
4
10
2
0
TAI
CRZ
TAT
TAI
- C
12
ENGINE DISPLAY
1
96.0
87.7
87.7
96.0
N 1
8
6
4
10
2
0
8
6
4
10
2
0
TAI
A/T LIM
TAT
TAI
- C
12
ENGINE DISPLAY
2
March 1, 2021
