Safety
Version 1.0.2 - 2020-09-15
15
Translation of original instructions
GT25 | GT30 | GT40
EN
GT25_G
T30_G
T40_G
B_1.
fm
1.9.2 Emergency stop button
CAUTION!
Only press the emergency-stop button in a genuine emergency. You may not use the
emergency stop button to stop the machine during normal operation. The life time of the
emergency stop button is not designed for operational shut-down of the machine.
CAUTION!
Depending on the mass moment of inertia the grinding wheel continues to rotate for a
while.
The emergency stop button switches off the control voltage and thus stops the drives. Turn the
knob to the right to unlock and release the emergency stop button.
The emergency stop switch is used to stop the surface grinding machine in an emergency.
After pressing the button, turn the knob of the switch to the right in order to be able to switch the
machine on again via the push button <SB1> , control voltage on.
1.9.3
Control-related safeguarding
WARNING!
If you bypass a control device, you endanger yourself and other people working on the
surface grinding machine.
injuries due to tools, workpieces or fragments hereof which are flying off at high
speed,
contact with rotating parts,
fatal electrocution,
pulling-in of clothes.
If, in exceptional cases (e.g. electrical repairs), you briefly bypass a control device, you must
constantly monitor the surface grinding machine during this time.
1.9.4
Prohibition, warning and mandatory signs
INFORMATION
All warning and mandatory signs must be legible. They must be checked regularly.
1.10
Safety check
Check the surface grinding machine at least once per shift. Inform the person responsible
immediately of any damage, defects or changes in the operating function.
Check all safety devices
at the beginning of each shift (when the machine is operated continuously),
once per day (during one-shift operation),
once per week (when operated occasionally),
after all maintenance and repair work.
Check whether the prohibition, warning and instruction signs and the markings on the surface
grinding machine
are legible (clean them, if necessary)
and complete (replace them, if necessary).
INFORMATION
Organise the checks according to the following table;