Operation Precautions; Ink Paths - Canon BJC-820 Service Manual

BJC-8200

2.2 Operation Precautions

2.2.1 Ink paths

Be careful not to touch the ink paths. Ink on hands could stain the printer, work
table, or clothes. The ink paths include the BJ cartridge ink tank outlet, the BJ
cartridge ink filters and nozzles, the maintenance jet receiving section, the head caps,
the wipers, and the waste ink absorber.
CAUTION
Maintenance
Jet Receiving
Section
The ink is not harmful to the human body, but contains some organic
solvents.
Black, cyan, magenta, photo cyan, and photo magenta ink contain
glycerin 56-81-5, isopropyl alcohol 67-63-0, ethylene glycol 107-21-1, and
di-ethylene glycol 111-46-6 respectively. Yellow ink contains glycerin 56-
81-5 and isopropyl alcohol 67-63-0.
Be careful not to get the ink into your mouth or eyes. If the ink gets into
your eyes, wash with plenty of water and consult a doctor. In case a large
amount of ink has been swallowed, consult a doctor immediately. The ink
contains dyes. If clothing is stained with the ink, the ink may not be
removed completely.
BJ Cartridge
Maintenance
Jet Receiving
Section
Waste Ink Absorber
Figure 2-1 Ink Paths
Head Cap
2-3
Part 2: MAINTENANCE
Wiper