Optimum OPTIdrill DP 26 Operating Instructions Manual page 25

4.9.1 Position of the central V-belt pulley
Make sure that the pendulum arm of the central V-belt pulley is on the left-hand side. If the V-
belt position is selected for high speed, the V-belt may come into contact with mechanical com-
ponents.
correct
4.9.2 Speed table
~ 50Hz connection
Operation
Version 1.0.2 - 2020-07-07
not suitable, not correct
Translation of original instructions
DP26 EN
25