HP 789 Designjet Printhead Cleaning Cartridge
For L25500 printers only, the PH Cleaning Kit is the cartridge located on the Front RHS, behind the door below the control panel. The machine will alert the user when replacement is required.
HP Designjet L2x500 User Maintenance Kit
The User Maintenance Kit is the plastic pack of cleaning accessories delivered with each printer from new. It contains wipes, oil and the PH contact cleaning tool.
HP 789/792 DJ PH Cleaning Waste Container
The PH Cleaning Container is fitted at the back RHS of the L25500 just below the printer. The Cleaning Container collects waste ink purged during PH maintenance cycles and should be replaced with every second PH Cleaning Kit. No alerts will be generated to replace this item.