JayT, am I right in thinking that after switching the transfer pump off the caution dissapears after a few seconds, ie...there would be no residual indication that the pump was OFF?
I'm be-fuddled this morning!
Here's the manual for CAD failure which could explain why no fuel cautions!
3.3.3
Failure of CAD lane
Conditions/Indications
– CAD screen blank or abnormal data appearance
– CAU DEGR appears on VEMD
– “CAD FAILED” and “PRESS OFF” appears on the FLI (message zone)
– FLI 1 DEGR and FLI 2 DEGR appear on lower left/right side of the FLI page on the
upper VEMD
– If HIGH NR mode is selected, rotorspeed increases to high rotorspeed
– No fuel indication available
– Degraded Master Caution indication (only one lamp)
NOTE
Detected overlimits or cautions that are not visible in the current display status
will be indicated in the message zone of the FLI.
List of possible messages: – CAUTION DETECTED
– VEH PARAM OVER LIMIT
– GEN PARAM OVER LIMIT
– BAT PARAM OVER LIMIT
– DC VOLT PARAM OVER LIMIT
– FUEL PARAM OVER LIMIT
CAUTION
D AFTER CAD LANE FAILURE THE CAUTION INDICATION ON THE
VEMD SCREEN IS DEGRADED TO THE FOLLOWING CAUTIONS:
SYSTEM I MISC SYSTEM II
ENG CHIP XMSN CHIP ENG CHIP
FADEC FAIL FADEC FAIL
FLI FAIL FLI FAIL
FLI DEGR FLI DEGR
ENG MANUAL ENG MANUAL
TWIST GRIP TWIST GRIP
FADEC MINR FADEC MINR
ENG FAIL ENG FAIL
HYD PRESS HYD PRESS
ENG EXCEED ENG EXCEED
D
IN SOME CASES THE “FADEC FAIL” CAUTION MAY BE NO MORE
AVAILABLE. PROPER FADEC FUNCTION CAN BE CHECKED BY THE