HP Scitex LX820 HP Scitex LX850 & LX820 Printer: Installation Guide - Page 5

Safety precautions, General safety guidelines, Electric shock hazard

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1 Safety precautions Before using your printer, read the following safety precautions to make sure you use the equipment safely Users are expected to have appropriate technical training and experience necessary to be aware of hazards to which that person may be exposed in performing a task and takes appropriate measures to minimize the risks to that person or other persons General safety guidelines ● No operator serviceable parts inside. Refer servicing to qualified service personnel. ● Turn off the printer, using both 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. ◦ Liquid has entered the printer. ◦ There is smoke or an unusual smell coming from the printer. ◦ The printer has been dropped or the drying or curing module damaged. ◦ The printer's built-in Residual Current Circuit Breaker (Ground Fault Circuit Interrupter) has repeatedly tripped. ◦ Fuses have blown. ◦ The printer is not operating normally. ● Turn off the printer using both Branch Circuit Breakers in either of the following cases: ◦ During a thunderstorm ◦ During a power failure Electric 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 both Branch Circuit Breakers located in the building's Power Distribution Unit (PDU) before servicing the printer. The printer must be connected to earthed mains outlets only. To avoid the risk of electric shock, do not attempt the following actions: ● Do not attempt to dismantle the drying and curing modules or the electrical control cabinet. ● Do not remove or open any other closed system covers or plugs. ENWW General safety guidelines 1

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1
Safety precautions
Before using your printer, read the following safety precautions to make sure you use the equipment
safely
Users are expected to have appropriate technical training and experience necessary to be aware of
hazards to which that person may be exposed in performing a task and takes appropriate measures to
minimize the risks to that person or other persons
General safety guidelines
●
No operator serviceable parts inside. Refer servicing to qualified service personnel.
●
Turn off the printer, using both 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.
◦
Liquid has entered the printer.
◦
There is smoke or an unusual smell coming from the printer.
◦
The printer has been dropped or the drying or curing module damaged.
◦
The printer's built-in Residual Current Circuit Breaker (Ground Fault Circuit Interrupter) has
repeatedly tripped.
◦
Fuses have blown.
◦
The printer is not operating normally.
●
Turn off the printer using both Branch Circuit Breakers in either of the following cases:
◦
During a thunderstorm
◦
During a power failure
Electric 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 both Branch Circuit Breakers located in the building's Power Distribution Unit
(PDU) before servicing the printer. The printer must be connected to earthed mains outlets only.
To avoid the risk of electric shock, do not attempt the following actions:
●
Do not attempt to dismantle the drying and curing modules or the electrical control cabinet.
●
Do not remove or open any other closed system covers or plugs.
ENWW
General safety guidelines
1