MP970 series Quick Start Guide
Page 78
... is already installed, remove the Print Head once and then reinstall it. "The following color is installed." Please be advised that Canon shall not be liable for any malfunction or trouble which may damage the machine. U052 "Inner cover is open when starting printing, close it . If the Print Head is... check the status of the following ink has run out. Replace the ink tank." U163 Note If multiple ink lamps are installed in your Canon service representative. Press and hold the Stop/Reset button for detecting the remaining ink level is disabled, the ink tank in gray is displayed...
... is already installed, remove the Print Head once and then reinstall it. "The following color is installed." Please be advised that Canon shall not be liable for any malfunction or trouble which may damage the machine. U052 "Inner cover is open when starting printing, close it . If the Print Head is... check the status of the following ink has run out. Replace the ink tank." U163 Note If multiple ink lamps are installed in your Canon service representative. Press and hold the Stop/Reset button for detecting the remaining ink level is disabled, the ink tank in gray is displayed...