In article ,
Dave W wrote:
I blurred your blocky image to understand it better, but had no luck
finding anything like it on line. Could you rescan it at 4 times the dpi
you used?

Eh? The original I have is a scanned copy of the manual as a PDF.
Increasing the resoluting makes not the slightest difference, as there's
no more information to be gained. This isn't a CSI TV prog. ;-)

--
*Don't squat with your spurs on *

Dave Plowman London SW
To e-mail, change noise into sound.