HP DESIGNJET 3D, Service Manual

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Safety
The following classifications are used throughout this guide.
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 serious injury.
Hot Surface: The hot surface sign indicates the presence of devices
with high temperatures. Always use extra care, and wear safety
gloves, when working around heated components
GLOVES: When performing some maintenance procedures, the
machine may be hot and gloves will be required to avoid burns.
SAFETY GLASSES: Wear safety glasses to avoid injury to your
eyes.
LIFTING HAZARD: Hazard: Lift with two or more people to avoid
serious injury.
RECYCLE: Use proper recycling techniques for materials and pack-
aging.
ESD: Use standard electrostatic discharge (ESD)
precautions when working on or near electrical
components.