Yamaha 200 hpdi analogue tach

[cuenta]

Yamaha 200 hpdi.
What is the set up to
an analogue tach .
I think is called pole on the back the tach.
Have 2.,4,5, ,6. .

 

[robert graham]

There is a certain way that switch is supposed to be set for any given motor, but if it was me, I'd install it, run the motor and move the switch from one setting to another until you get a reasonable reading on the tachometer....you'll know when it's on the right setting.