
OPTIMUM
M A S C H I N E N - G E R M A N Y
Safety
Version 1.2.5 dated 2017-03-10
Page 16
Original operating instructions
DH26GTV | DH28GSV | DH32GSV
GB
1.11
EMERGENCY STOP push button
ATTENTION!
The drilling spindle keeps turning for a short time even after actuating the EMERGENCY-
STOP push button depending on the preset speed.
Img. 1-2: EMERGENCY-STOP
1.11.1 Main switch
In the "0" position, the lockable main switch can be secured against accidental or non-author-
ised switching on by means of a padlock.
The power supply is interrupted by switchingoff the main plug.
Except for 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. 1-3: Main switch
WARNING!
Dangerous voltage even if the main switch is switched off.
The areas marked by the pictogram might contain live parts, even if the main switch is switched
off.
1.11.2 Drill chuck guard
Adjust the guard to the correct height before you start working.
To do so, slacken the clamping screw, set the required height and re-tighten the clamping
screw.
There is a switch integrated in the spindle protection mounting which monitors the closed posi-
tion.
Emergency stop
push button
Main switch