Operator`s manual

26
Operation EHB 11
7.2.2 Speed/rpm
Adjusting the speed
Use the thumbwheel to adjust the speed:
f Turn the thumbwheel for pre-selecting the speed counterclockwise (-) to re-
duce the speed.
f Turn the thumbwheel for pre-selecting the speed clockwise (+) to increase
the speed.
Item Designation
1 Thumbwheel for pre-selecting
speed