General Safety Guidelines; Electrical Shock Hazard - HP Latex 3000 Einführende Informationen

General safety guidelines

The information provided by the printer status beacon is for informational purposes only, and is not
WARNING!
related to any safety provision or safety states. Warning labels on the printer must always be considered when
operating the printer, regardless of the status indicated by the printer status beacon.
Turn off the printer, using the branch circuit breakers located in the building's Power Distribution Unit (PDU), and call
your service representative in any of the following cases:
The power cord is damaged.
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The drying or curing enclosures are damaged.
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The printer has been damaged by an impact.
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Liquid has entered the printer.
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There is smoke or an unusual smell coming from the printer.
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The printer's built-in Residual Current Circuit Breaker (Ground Fault Circuit Interrupter) has been repeatedly
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tripped.
Fuses have blown.
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The printer is not operating normally.
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There is any mechanical or enclosure damage.
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Turn off the printer using the branch circuit breakers in either of the following cases:
During a thunderstorm
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During a power failure
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Take special care with zones marked with warning labels.

Electrical shock hazard

The internal circuits, the drying and curing modules, and the vapor removal thermal blankets operate at
WARNING!
hazardous voltages capable of causing death or serious personal injury.
Turn off the printer using the branch circuit breakers located in the building's Power Distribution Unit (PDU) before
servicing the printer. The printer must be connected to earth at mains outlets only.
To avoid the risk of electric shock:
Do not attempt to dismantle the drying and curing modules, the vapor removal thermal blankets, or the e-
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cabinet except during hardware maintenance tasks. In that case, follow the instructions strictly.
Do not remove or open any other closed system covers or plugs.
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Do not insert objects through slots in the printer.
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Test the functionality of the Residual Current Circuit Breaker (RCCB) every year (see the procedure below).
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A blown fuse may indicate malfunctioning electrical circuits within the system. Call your service
NOTE:
representative, and do not attempt to replace the fuse yourself.
Checking the functionality of the Residual Current Circuit Breakers
Following standard Residual Current Circuit Breaker (RCCB) recommendations, it is recommended that the RCCBs are
tested on a yearly basis. The procedure is as follows:
1. Turn off the built-in computer using the Internal Print Server's Shutdown button (or, in Print Care, click Printer
tools > Power options > Shutdown). Do not turn off the printer from the mains switch or the circuit breakers.
2 ENWW