Scott Messinger
Well-Known Member
- Joined
- Nov 12, 2019
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Just installed one. Confused.
With Master on and engine off it should provide aural warning of both Check Voltage and Check VACUM. That’s the preflight check I suppose.
After engine start and VACUM comes up over 1” all warnings shouid go away.?
Must I manually activate the toggle switch to ON Prior to takeoff each time? Or will it work silently in the background on its own? Is the ON toggle switch just for the preflight test? Or must I turn it on each time prior to takeoff and leave it On for the flight duration?
help please!
N9091Y
With Master on and engine off it should provide aural warning of both Check Voltage and Check VACUM. That’s the preflight check I suppose.
After engine start and VACUM comes up over 1” all warnings shouid go away.?
Must I manually activate the toggle switch to ON Prior to takeoff each time? Or will it work silently in the background on its own? Is the ON toggle switch just for the preflight test? Or must I turn it on each time prior to takeoff and leave it On for the flight duration?
help please!
N9091Y
