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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)
When connected to the voltage supply (3x 400 V), the grinding
machine becomes electrically live and touching its live parts directly
can be life-threatening.
Live machine parts may be opened only by authorized, trained
personnel.
The grinding machine must be disconnected 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)
Work on the grinding machine involves grinding knives which
could cause serious cut injuries due to the sharp blades.
Wearing protective gloves is mandatory when carrying out such
jobs.
Be careful when transporting blades! Use the protective devices
provided by the knife manufacturer. Wear protective gloves and
apron.
1.3.2 General prohibitions signs
The following general mandatory signs must be observed:
CAUTION! RISK OF INJURY DUE FROM ABRASIVE PARTICLES
DURING DRESSING
Dressing the grinding wheel gives rise to abrasive particles which
can enter the eyes.
Wearing safety glasses is mandatory when carrying out such jobs.
1. Important notes
