Group 1
1.4 Symbolism of the manual
The following symbols and pictograms are used in this manual in order to point out possible
dangers and necessary user information.
Risk due to electricity
Risk due to pressure
Risk due to potentially
explosive atmospheres
Risk due to materials
hazardous to health
Risk of hand injuries
Comply with the operating
instructions
Wear safety glasses
Service tasks
JET3 Series
Introduction
Risk due to flammable materials
Risk due to electrostatic
discharges
Risk due to irritation of the
respiratory organs
Risk of explosion
Smoking ban
Wear protective gloves
Important user information
Usage tips
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Release 2.02