Adjustment of rev meter / tacho

[BenGTR]

Hi

we have here quite an old rev meter / tacho from 2011 or so which is connected to a LS7 engine.

Unfortunately the manual is for another model.

When starting the engine, the needle does'nt move


Does anyone know how to adjust it? Any help is appreaciated







Cheers
Ben

[Arnold Cunningham]

Can you see who is the manufacturer of the tacho?

[BenGTR]

No, but I read somewhere that all instruments are VDO?!?

 

The factory sent me the settings for LS7:

1= 1
2= 1
3= 0
4= 0
5= 0
6= 0
7= 0
8= 1