HP L65500 manual Fire hazard

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Safety precautions

Fire hazard

CAUTION: The drying and curing subsystems of the printer operate at high temperatures.

To avoid the risk of fire, take the following precautions when operating the printer:

Do not manipulate the heating modules.

Load substrates that withstand temperatures of 125°C.

Heavy substrate hazard

Special care must be taken to avoid personal injury when handling heavy substrates.

Handling substrate rolls always requires at least two people. Care must be taken to avoid back strain and/or injury.

Always use a forklift, pallet truck or other handling equipment to lift substrates.

Always wear personal protective equipment including boots and gloves.

Ink handling

Your printer does not use solvent inks and does not have the traditional problems associated with them. However, HP recommends that you wear gloves when handling ink cartridges or printhead cleaner rolls.

Warnings and cautions

The following symbols are used in this manual to ensure the proper use of the printer and to prevent the printer from being damaged. Follow the instructions marked with these symbols.

WARNING! Failure to follow the guidelines marked with this symbol could result in serious personal injury or death.

CAUTION: Failure to follow the guidelines marked with this symbol could result in minor personal injury or damage to the product.

Warning labels

Label

Explanation

 

 

 

Current leakage may exceed 3.5 mA.

The printer can be connected to power supplies at different voltages.

2 Chapter 1 Safety precautions

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Contents HP Designjet L65500 Printer Trademarks Table of contents Software maintenance Front-panel error messages When you need help Enww Safety precautions General safety guidelinesFire hazard Label Explanation Identifies the main earth terminal Emergency stop buttons Printer alerts Printer statusCheck printer status Printer calibration Align the printheadsSubstrate-advance compensation Troubleshoot printhead alignmentColor calibration Color calibration Ink restrictions Color profilesHardware maintenance Maintain the ink cartridgesMaintain the printheads Maintain the substratesClean the carriage cover Check the printheadsClean the carriage rails Hardware maintenance Clean the exterior of the printer Clean the ink depositsClean the line sensor and aerosol inlets Clean the main roller Clean the substrate edge holdersClean the pinch wheels Clean the platenClean the printheads Clean the substrate-advance sensorClean the temperature sensors Maintain the printhead primers Replace the carriage oiler foams Hardware maintenance Replace the line sensor box Replace the printhead cleaning roll and aerosol filters Replace the printhead cleaning rollReplace the printhead cleaning roll and aerosol filters Replace the aerosol filters Move the printer Printer maintenance kits Cleaning kitSoftware maintenance Maintain the HP Internal Print ServerUpdate the firmware Substrate has jammed Troubleshoot substrate issuesSubstrate cannot be loaded successfully Substrate is not attached to the input core There are ink marks on the substrate Ink is still wet when the substrate emergesSubstrate sticks to the platen Banding Troubleshoot print-quality issuesGeneral advice Banding Colors are misaligned Colors are misaligned verticallyPrint is grainy Colors are misaligned horizontallyPrint is smudged Substrate is not flatEdges of objects are rough or blurred Colors look washed outColors are inaccurate Troubleshoot ink cartridge and printhead issues Cannot insert an ink cartridgeCannot insert a printhead Front panel recommends replacing or reseating a printheadPrinthead has damaged the substrate Incorrect printhead cleaning roll errorsPrinthead has overheated Troubleshoot other issues Printer does not printPrinter seems slow HP Internal Print Server cannot detect the printerColor calibration fails Upgrade the HP Internal Print ServerPrint job files have not been properly deleted Front-panel error messages Front-panel errors2Numerical error codes Icon, then Carriage beam position Carriage system recovery Correctly inflated. The substrate will be unloaded When you need help DocumentationHP Proactive Support HP Customer CareHP Customer Care Centers Service information Preset creation flowchart Index Enww