ECAM MENU Abnormal Operation 1/38 ECAM MENU Abnormal Operation 2/38 AIRCRAFT SYSTEM SENSORS FWC1 SDAC1 SDAC2 FWC2 DMC1 DMC3 DMC2 The two identical Flight Warning Computers (FWC) receive data from: • the aircraft system sensors to generate red Warnings, • the SDAC to generate amber Cautions. ECAM MENU Abnormal Operation 3/38 AIRCRAFT SYSTEM SENSORS FWC1 SDAC1 SDAC2 DMC1 DMC3 DMC2 FWC2 The FWC then supply; • the DMC for the display of alert messages, • the attention getters, • and the loudspeakers for aural alerts and synthetic voice messages. ECAM MENU Abnormal Operation 4/38 To begin we will look at what happens when one or both Flight Warning Computers fail. For a single FWC fault a caution message will be displayed on the E/WD. Notice that there are no blue action lines, so no crew action is required. No system page is called because there is no system page for EIS. Clear FWS FWS FWC 1 FAULT ECAM MENU Abnormal Operation 5/38 To begin we will look at what happens when one or both Flight Warning Computers fail. For a single FWC fault a caution message will be displayed on the E/WD. Notice that there are no blue action lines, so no crew action is required. No system page is called because there is no system page for EIS. Clear FWS No. FWS FWC 1 FAULT ECAM MENU Abnormal Operation 6/38 To begin we will look at what happens when one or both Flight Warning Computers fail. For a single FWC fault a caution message will be displayed on the E/WD. Notice that there are no blue action lines, so no crew action is required. No system page is called because there is no system page for EIS. No. Clear FWS No. Press a CLEAR key to clear FWS. FWS FWC 1 FAULT ECAM MENU Abnormal Operation 7/38 On the STATUS page you will notice that the aircraft's autoflight capability is downgraded to CAT 3 SINGLE. The inoperative systems are CAT 3 and FWC 1. After a review of the STATUS page by both pilots the ECAM procedure can be completed. Clear STATUS ECAM MENU Abnormal Operation 8/38 On the STATUS page you will notice that the aircraft's autoflight capability is downgraded to CAT 3 SINGLE. The inoperative systems are CAT 3 and FWC 1. After a review of the STATUS page by both pilots the ECAM procedure can be completed. Clear STATUS On the STATUS page you will notice that the aircraft's autoflight capability is downgraded to CAT 3 SINGLE. The inoperative systems are CAT 3 and FWC 1. After a review of the STATUS page by both pilots the ECAM procedure can be completed. No. Clear STATUS ECAM MENU Abnormal Operation 9/38 On the STATUS page you will notice that the aircraft's autoflight capability is downgraded to CAT 3 SINGLE. The inoperative systems are CAT 3 and FWC 1. After a review of the STATUS page by both pilots the ECAM procedure can be completed. No. Clear STATUS No. Press a CLEAR key to clear ECAM MENU Abnormal Operation 10/38 The CRUISE page is displayed on the lower ECAM screen and the ECAM control panel has no lights on it. A boxed STS reminder appears on the E/WD to remind you that there is a message on the STATUS page. That has completed the procedure for a FWC 1 fault. STS ECAM MENU Abnormal Operation 11/38 As a result of the failure if any other WARNING or CAUTION is generated, that would light an indicator, you will notice that only half of lights are illuminated. In this example with a FWC 1 fault only the lower part of the Captains’ indicators and the upper part of the First Officers’ indicators are illuminated. Note; if FWC2 had failed the lights would be reversed. FWC1 Fault Captain First Officer AUTO FLT AP OFF ANTI ICE CAPT AOA ECAM MENU Abnormal Operation 12/38 The loss of both FWC will remove the automatic monitoring of the aircraft systems. A message and information, generated by a DMC, is displayed at the bottom of the E/WD. There will be no further ECAM Cautions or Warnings, aural warnings, MASTER CAUTION or MASTER WARNING lights. INOP INOP AUTO FLT AP OFF ANTI ICE CAPT AOA INOP ECAM MENU Abnormal Operation 13/38 The action lines advise the pilots to monitor the ECAM system pages and the overhead panel for local warnings. Notice that there is a NOT AVAIL list on the right hand side. The NOT AVAIL items are: • ECAM Warnings • Altitude Alerts • the STATUS page • Automatic call outs • Memos NOT AVAIL ECAM WARN ALTI ALERT STATUS A/CALL OUT MEMO ECAM MENU Abnormal Operation 14/38 The overhead panel should be checked for any local warnings. The system pages can be checked for abnormal indications either by individual selection of the pages or by using the ALL pb to sequence through the pages. We will hold down the ALL pb for you to show you what happens. Note: if the ALL pb is released, part way through the sequence, the CRUISE page is displayed. ECAM MENU Abnormal Operation 15/38 ECAM MENU Abnormal Operation 16/38 ECAM MENU Abnormal Operation 17/38 ECAM MENU Abnormal Operation 18/38 ECAM MENU Abnormal Operation 19/38 ECAM MENU Abnormal Operation 20/38 ECAM MENU Abnormal Operation 21/38 ECAM MENU Abnormal Operation 22/38 ECAM MENU Abnormal Operation 23/38 ECAM MENU Abnormal Operation 24/38 ECAM MENU Abnormal Operation 25/38 ECAM MENU Abnormal Operation 26/38 To finish this module we will briefly look at the use of the Emergency Cancel pb. It is normally used to cancel an intermittent nuisance message. It may be used, if necessary, to cancel most aural warnings. Let’s look at an example of an intermittent nuisance message. ECAM MENU Abnormal Operation 27/38 When an intermittent caution occurs the normal aural and visual alerts will be triggered. The EMER CANC pb can be used to tell ECAM to suppress the caution. As a result of pressing the EMER CANC pb a white message appears on the E/WD advising you that the caution has been cancelled. ECAM MENU Abnormal Operation 28/38 After a short delay the cancelled caution message automatically disappears and is transferred to the STATUS page. A STS reminder appears on the E/WD informing you that there is something on the STATUS page. Call the STATUS page. ECAM MENU Abnormal Operation 29/38 After a short delay the cancelled caution message automatically disappears and is transferred to the STATUS page. A STS reminder appears on the E/WD informing you that there is something on the STATUS page. Call the STATUS page. No. ECAM MENU Abnormal Operation 30/38 After a short delay the cancelled caution message automatically disappears and is transferred to the STATUS page. A STS reminder appears on the E/WD informing you that there is something on the STATUS page. No. Call the STATUS page. No. Press the STATUS key to call the STATUS page. ECAM MENU Abnormal Operation 31/38 The STATUS page is displayed which now has a white cancelled caution message. After review the STATUS page can be cleared. Clear the STATUS page ECAM MENU Abnormal Operation 32/38 The STATUS page is displayed which now has a white cancelled caution message. After review the STATUS page can be cleared. Clear the STATUS page No. ECAM MENU Abnormal Operation 33/38 The STATUS page is displayed which now has a white cancelled caution message. After review the STATUS page can be cleared. No. Clear the STATUS page No. Press a CLEAR key to clear the STATUS page. ECAM MENU Abnormal Operation 34/38 The CRUISE page returns on the lower ECAM display and there is a STATUS reminder on the E/WD. For the rest of the flight you will not be alerted each time the ECAM system detects a fault with ILS 1. Now let’s see how you can recall the cancelled caution. Press the RECALL pb. ECAM MENU Abnormal Operation 35/38 The CRUISE page returns on the lower ECAM display and there is a STATUS reminder on the E/WD. For the rest of the flight you will not be alerted each time the ECAM system detects a fault with ILS 1. Now let’s see how you can recall the cancelled caution. Press the RECALL pb. No. ECAM MENU Abnormal Operation 36/38 The CRUISE page returns on the lower ECAM display and there is a STATUS reminder on the E/WD. For the rest of the flight you will not be alerted each time the ECAM system detects a fault with ILS 1. Now let’s see how you can recall the cancelled caution. No. Press the RECALL pb. No. Press the RECALL pb on the ECAM control panel. ECAM MENU Abnormal Operation 37/38 If you press and hold the RECALL pb for more than 3 seconds the suppression function is removed. The original caution will reappear if the fault is detected. You will have the opportunity to practice the use of the EMER CANC pb in the simulator, so we will stop here. ECAM MENU Abnormal Operation 38/38 In this module we have looked at various failures associated with the EIS. You will have the opportunity to practice the various failures during the simulator phase. MMoodduulleeCCoommpplleettee NEXT ECAM MENU Abnormal Operation 39/38 LLIISSTTOOFFSSUUBBJJEECCTTSS EXIT AUDIO GLOSSARY FCOM RETURN FFWWCC11FFAAUULLTT FFWWCC11++22FFAAUULLTT作者: show616 时间: 2011-4-13 09:45:46