Re: failsafe setting
 

Decrease it = CCW.

Re: failsafe setting
 

1. Do you have a extra 0-5v channel for logging?

2. How did you check the DC% before?

Re: failsafe setting
 

I used VAG-COM to log and video camera to record DC %.

Re: failsafe setting
 

Please post so results here, it is interesting to see.

Re: failsafe setting
 

yes. I will post here. But Why I need another one 0-5V channel ? Because I had one failsafe channel cutting boost from my N75.

Re: failsafe setting
 

The extra failsafe channel is input. When triggered, It performs the same "boost cut" action to the N75.

Some people are more concern on what the engine is doing as well as monitoring aquamist's water/methanol flow. So we introduce this additional option on the HFS4. You don't need to use it if you don't want to.

Re: failsafe setting
 

May I know on Aquamist HFS4 pre-amp gain ( solder link x1.0 x1.5 x2.5 ) and Aquamist HFS6 "IDC trim" trimmer is the same function ?

Re: failsafe setting
 

I see, the HFS6 does have an IDC trimmer but not the HFS-4. It uses pre-amplification instead.

We feel having the fixed PA gain is easier to set up. We have found user end up wearing out the IDC trimmer before an ideal PA gain is determined.

On the HFS4, you can use the PI-R as the H6's IDC trimmer, provided you do not use the MPS input. If you want to reduce flow, just turn the PI-R trimmer CCW.

You seemed to know the aquamist system very well.

Re: failsafe setting
 

I just contact Aquamist for 4 weeks. But read a lot of discussion from web. Try to do it by myself. Thanks

Re: failsafe setting
 

You know where to find me if you need support.