Chapter 6 Maintenance
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1
Remove the exhaust fan BOX.
• Push the tabs at the front to remove the exhaust fan BOX.
• Replace the very dirty exhaust fan BOX with new one.
2
Attach a new exhaust fan filter to the exhaust fan BOX.
• Insert the exhaust fan filter into the space under the tabs of the exhaust fan BOX.
Exhaust BOX
Exhaust BOX filter
3
Attach the exhaust fan BOX.
• Push the tabs of the exhaust fan BOX into the slits of the machine, and clip in the tabs at the front.
Waste Ink Tank Replacement
Ink used during head cleaning and other processes is collected in the waste ink tank at the lower right of the
product.
This product keeps track of the waste ink level. A “Check Waste Ink Tank” message appears when the
preset level is reached. Use this a guide for replacing the waste ink tank.
• For a 2-liter tank, the preset level is 80 % (1.6 liters).
• Continuing to use the product without disposing of the waste ink may result in waste ink
overflowing from the waste ink tank. Visually check ink levels in the waste ink tank about once a
week.
When “Check Waste Ink Tank” message appears
1
The “Check Waste Ink Tank” message appears on the display.
2
Check the waste ink levels in the waste ink tank.
• If you note any discrepancies from actual levels, proceed to the next step.
• If there is no discrepancy, replace (dispose of) the waste ink tank referring to [Replace the
waste ink tank.](P. 156).
6