Appears On The Screen - Canon CX-G6400 User Manual

"Request of the print head check" Appears on the Screen
If a "Check the print head" warning or "Replace print head" a Service Call Error appears, "Request of the
print head check" will also appear as a pop-up on the screen. Because cleaning is more frequent than
usual, print head check is necessary. If this message appears, click [Help].
Check the print head (Warning Messages)
・
Note
• If the "Check the print head" warning appears, ask for print head check right away.
For Troubleshooting Operations
Replace print head
・ （
Service Call Error)
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