K2599 wiper intermittent control

I’m looking to purchase the K2599, but I would like to know how it works before I order. Is the instruction manual available?

Thanks,

chris

Due to the age of the kit, the manual is not available for download.
This is a link to a scan of the circuit diagram.
http://www.velleman.be/images/tmp/K2599DIA.jpg

Is it possible to replace the 4 position switch with a 6 position switch and allow the constant high and low to work as well as the delay circuits?

It will require modification of the circuit, which unfortunately we cannot support.