Canon g3000 series Online Manual page 516

Perform system cleaning.
◦ From computer:
■ For Windows:
Cleaning the Print Heads
■ For Mac OS:
Cleaning the Print Heads
◦ From operation panel:
To perform system cleaning, press and hold the Stop button until the Alarm lamp flashes 5 times, and
then release the button.
Important
• Before performing system cleaning, check the remaining ink level of all colors. If the remaining ink
level is below the single dot (a), refill the ink tank of corresponding color. Performing system
cleaning when the remaining ink level is not enough may damage the machine.
If the problem is not resolved yet, the print head may be damaged. Contact your nearest Canon service
center to request a repair.
Important
• Do not tilt the machine when moving it since the ink may leak out.
• When transporting the machine for repairing it, see
Perform print head alignment.
Check3
Aligning the Print Head
Note
• If the problem is not resolved after performing the print head alignment, perform print head alignment
manually from your computer.
• For Windows:
Aligning the Print Head Position
• For Mac OS:
Aligning the Print Head Position
Repairing Your Machine.
516