User's Manual

Table Of Contents
Turn o the printer and call your service representative in any of the following cases:
The power cord or plug is damaged.
The printer has been damaged by an impact.
There is any mechanical or enclosure damage.
Liquid has entered the printer.
There is smoke or an unusual smell coming from the printer.
The printer has been dropped.
The printer is not operating normally.
Turn o the printer in either of the following cases:
During a thunderstorm
During a power failure
Take special care with zones marked with warning labels.
Ventilation measures for your location, whether oice, copy room, or printer room, should meet local
environmental health and safety (EHS) guidelines and regulations.
Electrical shock hazard
WARNING! The internal circuits of the built-in power supplies and power inlet operate at hazardous voltages
capable of causing death or serious personal injury.
Unplug the printer’s power cord before servicing the printer.
The printer requires a building installation circuit breaker, which must meet the requirements of the printer and
should be in accordance with the Electrical Code requirements of the local jurisdiction of the country in which the
equipment is installed.
To avoid the risk of electric shock:
The printer should be connected to earthed mains outlets only.
Avoid overloading the printer's electrical outlet with multiple devices.
Do not remove or open any closed system covers or plugs.
Do not insert objects through slots in the printer.
Take care not to trip over the cables when walking behind the printer.
Insert the power cord securely and completely into the wall socket and printer inlet.
Never handle the power cord with wet hands.
Fire hazard
To avoid the risk of re, take the following precautions:
The customer is responsible for meeting the printer’s requirements and the Electrical Code requirements
according to the local jurisdiction of the country where the printer is installed. Use the power supply voltage
specied on the nameplate.
Use only the power cord supplied by HP with the printer. Do not use a damaged power cord. Do not use the
power cord with other products.
ENWW Safety precautions 3