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Jet Central gear fail Safe problem

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Jet Central gear fail Safe problem

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Old 07-13-2017 | 05:27 PM
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Default Jet Central gear fail Safe problem

Fail safe is operating the gear to retract...Operating on Spectrum....Have bound this every way possible. ..Receiver works fine and failsafe withoUT JC failsafe...Plugged in...gear retracts
Anyone seen this?
Old 07-13-2017 | 06:12 PM
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Ah ha! I didn't know you were using this sequencer! I thought the sequencer in the radio.

I will talk to juan tomorrow.
Old 07-13-2017 | 09:02 PM
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Have you switched the lines on the electronic valve.?

I do not try to program the valve, I see which way the fail makes the gear down in the failsafe mode and that is how I install the lines.
Old 07-15-2017 | 02:42 AM
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If the failsafe unit is supposed to "read" from the radio the direction of gear travel..why should I have to change gear valve lines and all door sequencing ? Have two of them...both operating same way...
Its like the don't understand signal pulse ???

Anyone have this problem?
Old 07-15-2017 | 03:49 AM
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Bill
hook a servo up in place of the sequencer and check if the servo holds last command when you turn off the tx. Also, check if it goes to the "gear down" position at turn on. This will help me understand if the tx/rx is behaving.
Old 07-15-2017 | 09:02 AM
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Originally Posted by BillJ
If the failsafe unit is supposed to "read" from the radio the direction of gear travel..why should I have to change gear valve lines and all door sequencing ? Have two of them...both operating same way...
Its like the don't understand signal pulse ???

Anyone have this problem?
had the same issue with a Jet Tronics gear valve. Nothing fixed the problem on initial startup until I switched air lines for up and down.
Tim
Old 07-15-2017 | 09:12 AM
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If you haven't already tried it, try increasing the travel of the channel in both directions.

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