Label Explanation Identifies the main earth terminal

Label	Explanation

	Identifies the main earth terminal

Danger of electric shock. Do not touch.

Danger of electric shock. In case of operation of the fuse, parts of the printer that remain energized may represent a hazard during servicing. Therefore, ensure that the printer is completely turned off before servicing.

Printer parts may sometimes become hot. Do not touch.

Use protective gloves for handling printer parts, supplies or waste.

When substrate has been loaded, the carriage descends into its normal position, and could crush your hand or anything else left underneath it.

Danger that your hands may become trapped between gearwheels

Safety precautions

ENWW	Warning labels 3

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HP L65500 manual Label Explanation Identifies the main earth terminal

Contents

HP Designjet L65500 Printer Trademarks Table of contents Software maintenance Front-panel error messages When you need help Enww General safety guidelines Safety precautions Fire hazard Label Explanation Identifies the main earth terminal Emergency stop buttons Printer status Check printer statusPrinter alerts Align the printheads Printer calibration Troubleshoot printhead alignment Substrate-advance compensation Color calibration Color calibration Color profiles Ink restrictions Maintain the ink cartridges Hardware maintenanceMaintain the printheads Maintain the substrates Check the printheads Clean the carriage cover Clean the carriage rails Hardware maintenance Clean the ink deposits Clean the exterior of the printer Clean the line sensor and aerosol inlets Clean the substrate edge holders Clean the main roller Clean the platen Clean the pinch wheelsClean the printheads Clean the substrate-advance sensor Clean the temperature sensors Maintain the printhead primers Replace the carriage oiler foams Hardware maintenance Replace the line sensor box Replace the printhead cleaning roll Replace the printhead cleaning roll and aerosol filters Replace the printhead cleaning roll and aerosol filters Replace the aerosol filters Move the printer Cleaning kit Printer maintenance kits Maintain the HP Internal Print Server Software maintenance Update the firmware Troubleshoot substrate issues Substrate cannot be loaded successfullySubstrate has jammed Substrate is not attached to the input core Ink is still wet when the substrate emerges Substrate sticks to the platenThere are ink marks on the substrate Troubleshoot print-quality issues General adviceBanding Banding Colors are misaligned vertically Colors are misaligned Colors are misaligned horizontally Print is grainy Substrate is not flat Print is smudgedEdges of objects are rough or blurred Colors look washed out Colors are inaccurate Cannot insert an ink cartridge Troubleshoot ink cartridge and printhead issuesCannot insert a printhead Front panel recommends replacing or reseating a printhead Incorrect printhead cleaning roll errors Printhead has overheatedPrinthead has damaged the substrate Printer does not print Troubleshoot other issuesPrinter seems slow HP Internal Print Server cannot detect the printer Upgrade the HP Internal Print Server Print job files have not been properly deletedColor calibration fails Front-panel errors Front-panel error messages 2Numerical error codes Icon, then Carriage beam position Carriage system recovery Correctly inflated. The substrate will be unloaded Documentation When you need helpHP Proactive Support HP Customer Care HP Customer Care Centers Service information Preset creation flowchart Index Enww