Symbols Used In This Guide - 3D Systems ProJet 7000 Facility Requirements Manual

03.0 Symbols Used in this Guide

The following table contains an illustration and description of the safety symbols which are posted on the ProJet™ 7000 and used throughout
this manual.
ELECTRIC SHOCK HAZARD
High voltage electricity is accessible in the vicinity of this sign or behind the access panel.
High voltage can cause severe burns or death. Access panels are for service only and
should be opened only by certified service personnel.
HOT SURFACES HAZARD
There are surfaces and powders in the vicinity that may be hot and could cause severe
burns or fire.
LASER RADIATION HAZARD
Invisible laser radiation is accessible in the vicinity of this sign or behind the access panel.
Direct and scattered radiation can cause severe burns and blindness. Access panels are for
service only and should be opened only by certified service personnel.
Operation with process door open is strictly forbidden!
Class 4 laser equipment
During any adjustment or maintenance with the laser on and the chamber door open
wear laser eyewear as specified in
CRUSH HAZARD
Mechanical motion of machine components presents a crush hazard in the vicinity of this
sign. Crush hazards can result in severe bodily injury or death.
CAUTION
Indicates the possibility of damage to the equipment.
WARNING
Indicates the possibility of injury or death to personnel.
IRRITANT
Indicates that skin or eye irritation could result while exposed to a chemical composition.
2.08 Laser Safety , of the Users Guide.