HP Latex 3000 Printer - Manual (Page 8)

The Quick Response (QR) code images found in some parts of this guide provide links to additional video
explanations of particular topics. For an example of such an image, see
The ink collector kit on page 32 .
Safety precautions
Before using your printer, read the following safety precautions and operating instructions to make sure you
use the equipment safely.
You are expected to have the appropriate technical training and experience necessary to be aware of hazards
to which you may be exposed in performing a task, and to take appropriate measures to minimize the risks to
yourself and to others.
Operations must be supervised at all times.
General safety guidelines
● Turn off the printer, using the Branch Circuit Breakers located in the building's Power Distribution Unit
(PDU), and call your service representative (see
HP Customer Care Centers on page 292 ) in any of the
following cases:
◦ The power cord is damaged.
◦ The drying or curing enclosures are damaged.
◦ The printer has been damaged by an impact.
◦ Liquid has entered the printer.
◦ There is smoke or an unusual smell coming from the printer.
◦ The printer's built-in Residual Current Circuit Breaker (Ground Fault Circuit Interrupter) has been
repeatedly tripped.
◦ Fuses have blown.
◦ The printer is not operating normally.
◦ There is any mechanical or enclosure damage.
● Turn off the printer using the Branch Circuit Breakers in either of the following cases:
◦ During a thunderstorm
◦ During a power failure
● Take special care with zones marked with warning labels.
Electrical shock hazard
WARNING! The internal circuits and drying and curing modules operate at 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 or the e-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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