HP Latex 3000 Series User Manual

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The po
wer 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 tripped.
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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
o the printer using the Branch Circuit Breakers in either of the following cases:
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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
WARNING! The internal circuits, drying and curing modules, and vapor removal thermal blankets operate at
hazardous voltages capable of causing death or serious personal injury.
Turn o 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:
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Do not attempt to dismantle the drying and curing modules, vapor removal thermal blankets, or the e-
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 printer.
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Test the functionality of the Residual Circuit Breaker (RCCB) every year (refer to the procedure below).
NOTE: A blown fuse may indicate malfunctioning electrical circuits within the system. Call your service
representative (see HP Customer Care Centers on page 341), and do not attempt to replace the fuse yourself.
Checking the functionality of the Residual Circuit Breakers (RCCBs)
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 o the built-in computer using the Internal Print Server’s Shutdown button (or, in Print Care, select
Printer tools > Power options > Shutdown). Do not turn o the printer from the mains switch or the
circuit breakers.
CAUTION: The shutdown process takes some time to complete. Wait until the green Power Enabled
light is o before proceeding.
2. Once the computer is o, test that the RCCB works correctly by pressing the test button.
ENWW Safety precautions 3

HP Latex 3000 Series Specifications

General

Brand	HP
Model	Latex 3000 Series
Category	Printer
Language	English