print head rank number?

[bigblocktrader]

what does head rank number look like is it one digit 2 or 3,I see a 26 on right but nothing on left,could it be underneath head?

I may need to go back into service mode and re enter

 

[Ragnabrok]

Head rank for dx4 heads are 5 lines of characters, 6 wide i think. with the 3rd and 4th lines being almost all dots.

 

[minihoigs]

what does head rank number look like is it one digit 2 or 3,I see a 26 on right but nothing on left,could it be underneath head?

I may need to go back into service mode and re enter

You will have to take the head out and look underneath, its on the black manifold of the head at the front.

lots of numbers and letters...

 

[Robert M]

DX 2 Heads

Are you working on a SC500, with those they write it on the head with a marker

 

[bigblocktrader]

Are you working on a SC500, with those they write it on the head with a marker

SP300V guess I'll have to remove them, there's a 26 on right side with marker