I have been using a Rev I tiu. Yesterday is the first time I've had a problem with it. The z1000 brick going to the fixed input and the z750 going to the aux input both work when hooked up to a regular z750 throttle. There is no red indicator light and no power coming out. I am hoping its an internal fuse.
Any words of wisdom appreciated. A new tiu just isn't in the budget right now.
JZ
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If you have a multimeter check the voltage coming out of your transformers and make sure you have input voltage to the TIU. It is very unusual to blow the fuse in the TIU 20 amp fuse, but it does happen, with lower then 7 amp power supplies I doubt you blew the TIU fuse. I would trace my wires first and see if one fell off someplace.
Lee Fritz
You say you power the TIU thru AUX thru a throttle. Get rid of the throttle: feed the AUX directly from the brick, and don't use the brick to power any INPUT. Has the breaker on the Z750 brick popped?
You could also disconnect from the AUX port, and apply power to FIXED 1 [ONE] and see if the internal light lights. If noe of this works, let us know. If it does work, let us know.
Actually, I know a guy that regularly blew the 20A fuse with a Z1000 brick. The peak power from the brick can exceed 20A easily before it's slow thermal breaker pops.
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