Operating Tachometer

To display specific data press switches (A-D) as follows:

  • Machine ground speed, press switch (A).
  • Engine RPM, press switch (B).
  • Solution pressure, press switch (C).
  • Fan speed, press switch (D).
  • Engine hours, press switches (A) and (B) at the same time.
  • Fan hours, press switches (C) and (D) at the same time.


A-Ground Speed Switch
B-Engine RPM Switch
C-Solution Pressure Switch
D-Fan Speed Switch

N42189NK

OUO6043,0001411 -19-04JUN01-1/1