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1.3 Warning plates and their meaning
1.3.1 Warning and prohibition signs on / in the sharpening machine
The following warning and prohibition signs have been affixed to the sharpening machine:
CAUTION! DANGEROUS ELECTRICAL VOLTAGE (warning
notice on the switch cabinet)
On being connected to the voltage supply (3x 400 V), the sharp-
ening machine becomes electrically live and touching its live parts
directly could be life-threatening.
Live machine parts may be opened only by authorised, trained
personnel.
The sharpening machine must be separated from the mains supply
before carrying out servicing, maintenance and repair jobs on it.
1.3.2 General mandatory signs
The following general mandatory signs must be observed:
CAUTION! RISK OF INJURY FROM ABRASIVE PARTICLES
Safety glasses must be worn when carrying out general
maintenance and cleaning activities.
CAUTION! RISK OF INJURY ON THE BLADE
Work on the sharpening machine involves the sharpening of knives
which could cause serious cut injuries due to their sharpness.
Protective gloves must be worn when clamping and unclamping
the knives.
Be careful when transporting blades. Use the protective devices
provided by the knife manufacturer. Wear protective gloves and
apron.
1. Important notes