Stratasys uPrint, Service Manual, Page: 10 / 383

uPrint/uPrint SE Service Manual 1-1
Safety
Hazard Classifications
Please be aware of the following hazard classifications that are used throughout this guide.
Product Safety Symbols
The following symbol is located inside the system to warn you about high temperatures.
Safety Devices
The following safety devices are incorporated into the system:
• Chamber T/C alarm – activated for a bad or missing thermocouple
• Liquefier T/C alarm – activated for a bad or missing thermocouple
• Power shut down signal from the PDB – activated if any thermal limit switches trip
• Thermal snap switch located on the Head Board.
• Main thermal fuse
Caution: Indicates a potentially hazardous situation which, if not avoided, may
result in minor or moderate injury.
Warning: Indicates a potentially hazardous situation which, if not avoided, could
result in death or serious injury.
Note: Always read and adhere to safety statements, and be aware of the safety
symbol when you see it in the system.
Gloves: The gloves symbol indicates the presence of devices with high tempera-
tures. Always use extra care, and wear safety gloves, when working around
heated components.
ESD: Use standard electrostatic discharge (ESD) precautions
when working on or near electrical circuits.