Canon PIXMA MP830 User Manual page 164

Message Action
Print head is not installed.lThe type
of print head is incorrect.
Inner cover is open. Close the inner
cover and press [OK].
Some ink tanks are not installed in
place.
U072
More than one ink tank of the
following color is installed.
U071
The waste ink absorber is almost
full. Press [OK] to continue but early
replacement recommended. <See
manual>
The following ink tank cannot be
recognized.
U140
U043
The following ink tank cannot be
recognized.
U150
The remaining level of the following
ink cannot be correctly detected.
U130
Follow the directions given in the Easy Setup Instructions to install the
Print Head.
If the Print Head is already installed, remove the Print Head and reinstall it.
If this error still remains, the Print Head may be damaged. Contact the
Canon Customer Care Center.
If the Inner Cover is open when starting normal printing, close it before
pressing [OK] on the machine.
Do not open or close the Inner Cover when printing. This may damage the
machine.
Possible causes are as follows:
• Some ink tanks are not installed in place.
• More than one ink tanks of the same color are installed.
Confirm that the ink tanks are installed in the appropriate positions. See
"Replacing an Ink Tank" on page 142.
Ink used for cleaning is absorbed in a waste ink absorber placed in the
machine.
Press [OK] to cancel the error so that you can continue printing. Once the
waste ink absorber becomes completely full, printing cannot be done until
the waste ink absorber is replaced.
Canon recommends to contact the Canon Customer Care Center as soon
as possible. You will need to replace a particular part of the machine.
Possible causes are as follows:
• The ink tank may not be installed properly (The lamp on the ink tank is
off). Install the appropriate ink tank.
• The ink tank may not be compatible with this machine (The lamp on the
ink tank is off). Install the appropriate ink tank. See "Replacing an Ink
Tank" on page 142.
• Ink tank errors have occurred (The lamp on the ink tank is off).
Replace the ink tank.
See "Replacing an Ink Tank" on page 142.
• The ink tank that is not supported by this machine is installed (The
lamp on the ink tank is off).
Install the appropriate ink tank.
See "Replacing an Ink Tank" on page 142.
An ink tank that was once empty is installed.
Replace the ink tank.
Printing under the situation may damage the Print Head.
Canon shall not be liable for any machine malfunction or damage caused
by refilled ink tanks.
If you want to continue printing with the refilled ink tank installed, press
and hold [Stop/Reset] for at least 5 seconds, and then release it. Using
refilled ink tanks are memorized.
* This operation will release the function for detecting the remaining ink
level.
162
Troubleshooting Chapter 11
Message Action
Print head is not installed.lThe type
of print head is incorrect.
Inner cover is open. Close the inner
cover and press [OK].
Some ink tanks are not installed in
place.
U072
More than one ink tank of the
following color is installed.
U071
The waste ink absorber is almost
full. Press [OK] to continue but early
replacement recommended. <See
manual>
The following ink tank cannot be
recognized.
U140
U043
The following ink tank cannot be
recognized.
U150
The remaining level of the following
ink cannot be correctly detected.
U130
Follow the directions given in the Easy Setup Instructions to install the
Print Head.
If the Print Head is already installed, remove the Print Head and reinstall it.
If this error still remains, the Print Head may be damaged. Contact the
Canon Customer Care Center.
If the Inner Cover is open when starting normal printing, close it before
pressing [OK] on the machine.
Do not open or close the Inner Cover when printing. This may damage the
machine.
Possible causes are as follows:
• Some ink tanks are not installed in place.
• More than one ink tanks of the same color are installed.
Confirm that the ink tanks are installed in the appropriate positions. See
"Replacing an Ink Tank" on page 142.
Ink used for cleaning is absorbed in a waste ink absorber placed in the
machine.
Press [OK] to cancel the error so that you can continue printing. Once the
waste ink absorber becomes completely full, printing cannot be done until
the waste ink absorber is replaced.
Canon recommends to contact the Canon Customer Care Center as soon
as possible. You will need to replace a particular part of the machine.
Possible causes are as follows:
• The ink tank may not be installed properly (The lamp on the ink tank is
off). Install the appropriate ink tank.
• The ink tank may not be compatible with this machine (The lamp on the
ink tank is off). Install the appropriate ink tank. See "Replacing an Ink
Tank" on page 142.
• Ink tank errors have occurred (The lamp on the ink tank is off).
Replace the ink tank.
See "Replacing an Ink Tank" on page 142.
• The ink tank that is not supported by this machine is installed (The
lamp on the ink tank is off).
Install the appropriate ink tank.
See "Replacing an Ink Tank" on page 142.
An ink tank that was once empty is installed.
Replace the ink tank.
Printing under the situation may damage the Print Head.
Canon shall not be liable for any machine malfunction or damage caused
by refilled ink tanks.
If you want to continue printing with the refilled ink tank installed, press
and hold [Stop/Reset] for at least 5 seconds, and then release it. Using
refilled ink tanks are memorized.
* This operation will release the function for detecting the remaining ink
level.
162
Troubleshooting Chapter 11