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Stratasys J750/J735/J720 User Guide
UV-Lamp Overheating
Protection
Grounded Chassis
If the printer is not used as specified in this guide, these safety features may not provide
adequate protection.
Symbols and Warning Labels
The following table lists the warning labels located on or in the printer.
Warning Symbol
DOC-08040 Rev. R
The power supplied to the UV lamp and the motion motors is
turned off if the temperature around the lamp reaches 90°C
(194°F). A label on the UV-lamp cover indicates if the temperature
has exceeded 65°C (150°F).
The chassis of the printer is grounded, to prevent electrical shock.
Note: The power outlet must be grounded in accordance with the
local electric code to provide this protection.
Meaning
Location
Hazard (general)
On the name plate on the
back of the printer.
Hot surface
On the print block.
High voltage
Near the UV lamp
connectors.
Near the power-supply
enclosures.
Ultraviolet radiation Near the UV lamps.
2 Safety
Comments
Read the instructions in
this document before
operating the printer.
Risk of burns. Do not
touch this surface after
printing.
Risk of electric shock.
Disconnect the power
before servicing.
Risk of injury to skin and
eyes from ultraviolet
radiation. Disconnect the
power before servicing.
2-3
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