Instructions for Using
WJ800 Printhead Cleaner
is for cartridges that have the printhead built into the cartridge)
Designed to surface clean, flush out and soak ink jet print
heads for maximum efficiency and long life.
Eliminate cartridge clogging in the following way:
Remove the cartridge from the
printer, and check for physical damage.
Do not reuse damaged cartridges.
Use solution at 100% strength.
Immerse the cartridge print head in
the cleaner at a level of 3/16" to 1/4".
Avoid contact by the solution with
the cartridge circuitry.
Soak the clogged cartridge in the
solution for at least two hours.
For faster results, however, you may heat the solution to 180°F to speed up the process.
When using ultrasonic cleaning devices, immersion cycle time is between 15-20 minutes.
Remove the cartridge from the bath
and check the print head for any lingering ink buildup.
Use a paper towel, moistened with the print head cleaner and wipe away the residue in a
side-to side motion.
Pat the cartridge with a dry paper
towel or soft cloth to soak up any fluid remaining on the cartridge,
paying special attention to the contacts and connecting wires.
the cartridge and run cleaning procedures and test printing as recommended by the
Printer ink and Refill kits for your Printer