HP Metal Jet S100 User Manual page 24

Warning labels (continued)
Label
20 Chapter 1 Introduction
Explanation
WARNING! Arc flash and electric shock hazard.
Access restricted to authorized personnel.
Do not operate controls or open covers without appropriate
personal protection equipment.
Failure to comply may result in injury or death.
CAUTION: Burn hazard: hot surfaces. Do not touch.
WARNING! Risk of electric shock.
Orange wires inside the panel remain energized when the
main switch is in the off position.
To service these circuits, turn off the equipment at the main
service disconnect.
WARNING! Explosion hazard, hot powder.
Do not introduce powder into the system with a temperature
at any point exceeding 70°C (158°F).