NOTE HP ink cartridges must be installed before the “Install By” printed on the cartridge. Use of the ink cartridge three months beyond the “Install By” date may cause deterioration in print quality or a printer malfunction.
Store ink cartridges in a dry, cool, and dark place.
Always use the recommended consumables (media, ink, etc.). Failure to follow this instruction may cause poor print quality or a breakdown.
HP 790 Waste Ink Bottle
The HP 790 Waste Ink Bottle is used for collecting waste ink that is discharged from the printer during cleaning processes. Only use our recommended HP 790 Waste Ink Bottle.
WARNING! Waste ink is combustible. Keep an HP waste ink bottle containing waste ink away from open flames, sparks, or other sources of ignition.
WARNING! Avoid contact between ink and skin, eyes, and clothing.
Immediately wash skin with soapy water.
Remove clothing soaked with ink from contact with skin.
Use an approved eye wash station if ink is splashed into eyes and consult a doctor if necessary.
If an approved eye wash station is unavailable, flush eyes with cold water and consult a doctor if necessary.
Do not swallow ink. If swallowed, do not induce vomiting, but seek immediate medical attention.
WARNING! Use only an HP waste ink bottle. The bottle must be installed according to instructions or waste ink may overflow.
An HP waste ink bottle must always be installed before turning the printer on. Automatic and manual service cycles produce waste ink that must be contained in an HP waste ink bottle.
Precautions for handling the waste ink bottle
WARNING! Always securely replace the cap on a full or
The HP waste ink bottle contains organic solvents and must be disposed of in compliance with all local, state, and federal regulations.
WARNING! Always use both hands to remove and carry an HP waste ink bottle.
Keep the HP waste ink bottle upright. Do not place on tables or shelves where it could fall.
HP 790 Cap Cleaning Kit
HP 790 Cap Cleaning Kit is used to clean and maintain the capping unit. The HP 790 Cap Cleaning Kit consists of one 100 ml bottle of wiper cleaning liquid, 100 cleaning swabs and four gloves (two pairs). HP
Tell me about the ink system
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