ECAM Bleed page
Back to ECAM System Display Overview
| Number | Name | Variation | Meaning |
|---|---|---|---|
| 1 | Pack outlet temperature | Green color | It is in the normal temperature range. |
| Amber color | The temperature is higher than 90 °C. | ||
| 2 | Pack RAM AIR inlet | Green crossline | The flap is closed. |
| Amber in transit | The flap is partially open. | ||
| Amber inline | The flap is fully open on ground. | ||
| Green inline | The flap is fully open in flight. | ||
| 3 | Pack turbine bypass valve position | C | The valve is closed (Cold). |
| H | The valve is open (hot). | ||
| 4 | Pack compressor outlet temperature | Green color | The temperature is in the normal range. |
| Amber color | The temperature is above 230 °C. | ||
| 5 | Pack flow | Green color | Pack flow control valve is open. |
| Amber Color | Pack flow control valve is closed. | ||
| 6 | Pack flow control valve | Green inline | Pack flow control valve is open. |
| Amber inline | Pack flow control valve is open but isn’t coordinated with the control position. | ||
| Green crossline | Pack flow control valve is fully closed. | ||
| Amber crossline | Pack flow control valve is fully closed but is not coordinated with the control position. | ||
| 7 | User indication | Green color | The RAM air flap is fully open, and both pack flow controls valves are open. |
| Amber color | The RAM air flap is not fully open, and both pack flow controls valves are closed. | ||
| 8 | High-Pressure valves | Green crossline | The high-pressure valve is fully closed. |
| Amber crossline | The high-pressure valve position is not coordinated with the control position. | ||
| Green inline | The high-pressure valve is partially closed. | ||
| 9 | Engine bleed valves | Green crossline | The bleed valve is fully closed |
| Amber crossline | The bleed valve is not coordinated with the control position. | ||
| Green inline | The bleed valve is open. | ||
| Amber inline | The bleed valve is not coordinated with the control position. | ||
| 10 | Precooler inlet pressure | Green color | The pressure is within normal operation range. |
| Amber color | The pressure is either under 4 PSI, or if the pressure is over 57 PSI. | ||
| 11 | Precooler outlet temperature | Green color | The temperature is within normal operation range. |
| Amber color | The temperature is lower than 150 °C, or exceeds temperature over 290 °C for 5 seconds, or 270 °C for 15 seconds, or 257 °C for 55 seconds. | ||
| 12 | APU Bleed valve | Green crossline | The APU master switch is ON, and the APU valve is partially open. |
| Amber crossline | The APU master switch is ON, the APU bleed switch is ON, and the APU valve is closed. | ||
| Green inline | The APU master switch is ON, and the APU valve is open. | ||
| 13 | Crossbleed valve | Green crossline | The crossbleed valve is closed. |
| Amber crossline | The crossbleed valve is not coordinated with the control position. | ||
| Green inline | The crossbleed valve is open. | ||
| Amber inline | The crossbleed valve is not in the control position. | ||
| Amber transit | The crossbleed valve is in transit. | ||
| 14 | High-Pressure ground connection | Green | The high-pressure ground connection is connected. |
| Hidden | The high-pressure ground connection is not connected. | ||
| 15 | Anti-Ice indication | Appear in white | The wing pushbutton on the anti-ice panel is ON. |
| Hidden | The wing pushbutton on the anti-ice panel is off. | ||
| 16 | Arrow | Appear in green | The corresponding valve is open. |
| Appear in amber | The corresponding valve is open and the air pressure is low or high, or the aircraft is on the ground and the valve is open for more than 10 seconds. | ||
| Hidden | The corresponding valve is closed. | ||
| 17 | Engine indication | White | The corresponding engine is in normal operation. |
| Amber | The corresponding engine N2 is below idle. |
Last update:
April 9, 2023