737 Flight Crew Operations Manual
Engines, APU -
Over/Under – Displays
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D6-27370-866-EGP 7.11.3
• CON – continuous
• ––– – FMC not computing thrust limit.
3 Selected Temperature
Displayed (green) – selected assumed temperature (degrees C) for reduced thrust
takeoff N1.
Repeats data selected on TAKEOFF REF page.
4 Autothrottle Limit (A/T LIM) Indication
Illuminated (white) – The FMC is not providing the A/T system with N1 limit
values. The A/T is using a degraded N1 thrust limit from the related EEC.
Replaces thrust mode display annunciation when illuminated.
N1 Indications
1 N1 SET Outer Knob
AUTO –
• both reference N1 bugs set by FMC based on N1 limit page and takeoff
reference page
• displays reference N1 bugs at active N1 limit for A/T.
BOTH –
• both reference N1 bugs and readouts manually set by turning N1 SET
inner knob
• has no effect on A/T operation.
1 or 2 –
• respective N1 reference bug and readout manually set by turning N1
SET inner knob
• has no effect on A/T operation.
87.7 87.7
N
1
8
6
4
10
2
0
8
6
4
10
2
0
96.0
96.0
1 2
5
3 4 6 7
8
9
CENTER
FORWARD PANEL
UPPER DISPLAY UNIT
September 18, 2008