Anti Ice Test
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Hi, this one is not too serious so whenever you have time could you please check the de-ice system test. In the checklist below:
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at step "c", When doing the manual switch tests, the messages illuminate but they don't extinguish as the boots inflate. (i have to check, I cant remember what happens, either the messages illuminate and dont extinguish as the boots inflate while holding the switch, or they dont illuminate at all)
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at step "d" when the standby controller test is complete, the MAIN DEICE FAIL message remains illuminated
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at step "j" further down this same checklist, at the "main boot system" test, the STBY DEICE FAIL message remains illuminated when the main controller test cycle is completed.
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I will have to check number one, but I think I might know why. I believe numbers two and three are as expected, though. There is a three second delay from when the condition ceases to be met, and when the message disappears to prevent flickering. The FAIL messages will only extinguish when the whole cycle is complete, and each zone takes six seconds to cycle. That would be about nine seconds from the last zone inflating to the FAIL message extinguishing.
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I will have to check number one, but I think I might know why. I believe numbers two and three are as expected, though. There is a three second delay from when the condition ceases to be met, and when the message disappears to prevent flickering. The FAIL messages will only extinguish when the whole cycle is complete, and each zone takes six seconds to cycle. That would be about nine seconds from the last zone inflating to the FAIL message extinguishing.
@Black-Square said in Anti Ice Test:
I will have to check number one, but I think I might know why. I believe numbers two and three are as expected, though. There is a three second delay from when the condition ceases to be met, and when the message disappears to prevent flickering. The FAIL messages will only extinguish when the whole cycle is complete, and each zone takes six seconds to cycle. That would be about nine seconds from the last zone inflating to the FAIL message extinguishing.
Yeah when holding down the test buttons, all the messages extinguish in sequence, but even after the whole sequence is completed as indicated by the bleed pressure returning to 23psi, the MAIN and STBY messages remain illuminated
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Oh, if you never let go of the button? I see what you're saying. Fixed.
