Auto Engine RPM

/ Auto Engine RPM #1  

chesternator

Silver Member
Joined
Nov 26, 2018
Messages
130
Tractor
RK37 HC Hydrostatic Cab
On the dash is shows a min RPM and a picture of the auto function. Is this to mean you should operate at that min before engaging auto function?
 
/ Auto Engine RPM #2  
Where are you seeing the minimum rpm? There's nothing in the manual linking rpm's with auto throttle that I can find. I pretty well use the auto throttle all the time except when using an attachment using the PTO function. The only thing I can see dealing with rpm min/max is the PTO rpm range on the tachometer.
 
/ Auto Engine RPM
  • Thread Starter
#3  
It should be no surprise that its not in the manual.

Dead center on my tach (rk37) it says min with a picture which is the same picture that is on the auto throttle button.

I assume this either means operate at this min if using auto throttle or auto throttle will advance to this rpm as a minimum
 
/ Auto Engine RPM #4  
If it's the same thing as the center of the tach on the RK55 (says n/min under an engine symbol) I think it's just a label for the gauge. Don't think it has anything to do with the auto throttle.
 

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