| 1 |
Flaps and slats indication |
White F or S |
The flaps and slats are operating as normal. |
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Amber F or S |
The associated hydraulic system has failed, the wingtip brakes are on, or there is a slats or flaps fault. |
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Green box |
The actual position of the flaps and slats. |
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Amber box |
The associated hydraulic system has failed, the wingtip brakes are on, or there is a slats or flaps fault. |
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Blue box |
The flaps or slats selected position, and the flaps and slats are in transit. |
| 2 |
Memo |
Bottom right |
It displays the title of the affected system in which a primary or independent warning or caution was displayed in the bottom left, secondary failure, memo, or special lines. |
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Bottom left |
It displays primary or independent warnings and cautions, or memo information. |
| 3 |
Fuel On Board Indication |
Green numbers |
The fuel on board indication is accurate. |
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Amber half box |
The displayed quantity is not all usable. |
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Two dashes on last digits |
The fuel on board indication is not accurate |
| 4 |
A FLOOR |
Displayed |
The alpha floor protection is active. |
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Hidden |
The alpha floor protection is not active. |
| 5 |
Thrust rating mode and thrust limit value |
TOGA |
The selected thrust rating mode is Takeoff or go-around thrust. |
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MCT |
The selected thrust rating mode is Maximum continuous thrust. |
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CLB |
The selected thrust rating mode is the climb thrust. |
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FLX |
The selected thrust rating mode is the flexible takeoff thrust. |
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DCLB |
The selected thrust rating mode is the derated takeoff thrust. |
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D04 |
The selected thrust rating mode is the derated takeoff thrust at the level of D04 |
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GA SOFT |
The selected thrust rating mode is Soft go-around thrust. |
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MREV |
The selected thrust rating mode is maximum reverse thrust. |
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N1 Value |
It indicates the maximum N1 value corresponding to the thrust rating mode. |
| 6 |
IDLE indication |
Displayed |
Both engines are at idle speed in flight. |
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Hidden |
The engines are not at idle speed in flight. |
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AVAIL indication |
Displayed |
The engine is started at or above idle. |
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Hidden |
The engine is not started at or above idle. |
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REV indication |
Green REV |
The thrust reverser system is fully deployed |
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Amber REV |
The thrust reverser system is unlocked. |
| 7 |
N1 Indicator |
Green number |
The current N1 parameter is within normal operating range. |
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Amber number |
The current N1 parameter is exceeding the N1 limit. |
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Red number |
The current N1 parameter is exceeding the N1 red limit of 104%. |
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Two amber dashes over the last digit. |
The current N1 parameter is inaccurate. |
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Blue circle |
The thrust lever position. |
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Amber mark |
The N1 limit. |
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Red line |
The line between the N1 limit and the end of the scale. |
| 8 |
Exhaust Gas Temperature |
Green number |
The current EGT is within normal operating range. |
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Amber number |
The current EGT is exceeding the amber limit. |
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Red number |
The current EGT is exceeding the red limit. |
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Amber line |
The maximum EGT Temperature. |
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Red mark |
The EGT exceeds the EGT red limit. |
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Red line |
The line between the EGT red limit and the end of the scale. |
| 9 |
N2 indication |
Grey box |
The engine is in the start sequence, or in the crank process. |
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Green color |
The N2 is within normal operating range. |
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Red color |
The N2 exceeds the N2 red limit of 100% |
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Two amber dashes over last two digits |
The N2 indication is inaccurate. |
| 10 |
Fuel flow indication |
Green |
The fuel flow is normal. |
