OPTIMUM
M A S C H I N E N - G E R M A N Y
1.8.1 Lockable main switch
In the position " 0 " the lockable main switch can be secured against accidental or non-author-
ized switching-on by means of a padlock.
When the main switch is switched-off, the power supply is interrupted.
Except in the areas marked by the pictogram in the margin. In these areas there might be volt-
age, even if the main switch is switched-off.
Img.1-1:
Main switch
WARNING!
Dangerous voltage even if the main switch is switched-off.
In the areas marked by the pictogram in the margin, there might be live parts, even if the main
switch is switched off.
GB
F150
Safety
Page 14
Original operating instructions
Version 1.1.6 dated 2014-10-16