PhxTrade wroteThank You, I did not know that.... So needs to be on to adjust the dial so as not to damage the mechanism.
Thank you for the information
Semper Fi
Ted W
No, it does not have to be
on.
The drive shafts need to be turning. This can be done most easily by mounting a sanding disk (or a blade) and using it to turn the shaft while changing the speed dial.
Blade is not recommended but can be used.