Service Manual: SC750, SC800, SC 750 ST, SC800 ST
Form Number 56043150 Page 4
General Information
Service Manual Purpose and Application
This Service Manual is a resource for professional service technicians. It provides informaon for understanding how the
machine operates, where components are located, basic troubleshoong, maintenance and mechanical service opera-
ons.
Pictures in this manual are of “prototype” machines. If a picture is slightly dierent than the machine you are working
on, it is likely that an improvement was introduced.
This manual covers the Nilsk SC800 models as well as Advance SC750, SC800, SC750 ST and SC800 ST models. Each ma-
chine has as specic model number (part number) which can be found on its nameplate. The cover page of the manual
lists each machine part number that the manual applies to. Compare the model number of the machine you are working
on to the model numbers listed on the cover page to be sure you are using the correct manual.
This manual oen disnguishes between “ST” models and “Non-ST” models Model names that end in “ST” (SC 750 ST,
SC800 ST) use palm drive switches on the drive handle and have toggle switches on the control panel. Models that do
not end in “ST” (SC 750, SC 800) use a drive paddle and have solely membrane style switches on the control panel.