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Do not attempt to dismantle the internal circuit enclosures, build unit, or electrical cabinet except
during hardware maintenance tasks. In that case, follow the instructions strictly.
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Do not remove or open any other closed system covers or plugs.
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Do not insert objects through slots in the equipment.
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Test the functionality of the Residual Current Circuit Breakers (RCCBs) every year.
NOTICE:
A blown fuse may indicate malfunctioning electrical circuits within the system. Call your
service representative, and do not attempt to replace the fuse yourself.
Heat hazard
The vacuum motor enclosure and exhaust, the build unit lid and the portable tanks after rebaking
process can operate at high temperatures and may cause burns if touched.
To avoid personal injury, take the following precautions:
●
Use of appropriate personal protective equipment (i.e. heat resistant gloves) when manipulating the
portable tanks after the rebaking process.
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Follow the cooling times before handling.
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Take special care with zones marked with warning labels.
The top heating, fusing, build chamber and Cure station subsystems operate at high temperatures and
can cause burns if touched.
To avoid personal injury, take the following precautions:
●
Use of appropriate personal protective equipment (i.e. heat resistant gloves) when extracting the
build unit from host equipment
●
Take special care when accessing the printing area. Let the equipment cool down before you open
the covers.
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Take special care with zones marked with warning labels.
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Do not place objects inside the equipment while operating.
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Do not cover enclosures while operating.
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Remember to let the equipment cool down before performing some maintenance operations.
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Take special care when assembling or removing the safety lid on/from the build unit. Let the built unit
cool down before handling the safety lid.
Fire hazard
The motors, ultrasound converter, and frequency inverters of the equipment operate at high power.
The build chamber and curing station subsystems operate at high temperatures. Call your service
representative if the built-in Residual Current Circuit Breaker (Ground Fault Circuit Interrupter) is
repeatedly tripped.
6
Chapter 1 HP Metal Jet S100 Powder Removal Station Introductory Information
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