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1.3 Warning signs and what they mean
1.3.1 Warning and prohibition signs on the grinding machine
The following warning and prohibition signs have been affixed to the grinding machine:
CAUTION! DANGEROUS ELECTRICAL VOLTAGE
(warning notice on the control panel)
On being connected to the current supply (3x 400 V), the grinding
machine becomes electrically live and touching its live parts directly
could be life-threatening.
Current-carrying device parts may only be opened by authorized
personnel.
The grinding machine must be separated from the mains supply
before carrying out servicing, maintenance and repair work on it.
CAUTION! RISK OF INJURY FROM KNIFE
(prohibition sign on the base plate)
Working with the grinding machine involves grinding knives that
could cause serious cut injuries due to their sharpness.
Wearing protective gloves is mandatory when carrying out such
work.
Caution when transporting blades! Use the protective equipment
provided by the knife manufacturer. Wear safety shoes and safety
apron.
1.3.2 General prohibition signs
The following general mandatory signs must be followed:
CAUTION! RISK OF INJURY DUE FROM ABRASIVE PARTICLES
DURING DRESSING
Dressing the cup grinding wheel gives rise to grinding particles
that could enter the eyes.
Wearing protective goggles is mandatory when carrying out such
work.
1. Important notes
