Canon PIXMA iP4820 On-Screen Manual - Page 386

Alarm Lamp Flashes Orange Twelve flashes: Cannot print the contents on CREATIVE PARK PREMIUM. Thirteen flashes: The ink level cannot be detected. Fourteen flashes: Ink tank cannot be recognized. Fifteen flashes: Ink tank cannot be recognized. Sixteen flashes: The ink has run out. Page 386 of 468 pages Press the RESUME/CANCEL button to dismiss the error, and then adjust your operating environment and/or the position of the printer so that the Paper Output Slot is not exposed directly to strong light. After carrying out the above measures, if the problem continues after aligning the Print Head again, press the RESUME/CANCEL button to dismiss the error, and then perform Manual Print Head Alignment. Manual Print Head Alignment You cannot print the contents on CREATIVE PARK PREMIUM. When you print the contents on CREATIVE PARK PREMIUM, confirm the message on the computer screen, make sure that genuine Canon ink tanks are installed properly for all colors, then start printing again. The remaining ink level cannot be correctly detected. (The lamp on the ink tank flashes.) Replace the ink tank and close the Top Cover. Routine Maintenance Printing with an ink tank that was once empty may damage the printer. If you want to continue printing in this condition, you need to release the function for detecting the remaining ink level. Press and hold the printer's RESUME/CANCEL button for at least 5 seconds, and then release it. With this operation, releasing the function for detecting the remaining ink level is memorized. Please be advised that Canon shall not be liable for any printer malfunction or damage caused by refilled ink tanks. Note If the function for detecting the remaining ink level is disabled, the ink tank is displayed in gray on the printer status monitor. Routine Maintenance The ink tank is not compatible with this printer. (The lamp on the ink tank is off.) Install an appropriate ink tank. Routine Maintenance Appropriate ink tank is not installed. Printing cannot be executed because the ink tank is not compatible with this printer. Install the appropriate ink tank. Routine Maintenance If you want to cancel printing, press the printer's RESUME/CANCEL button. An ink tank error has occurred. (The lamp on the ink tank is off.) Replace the ink tank. Routine Maintenance The ink has run out. (The lamp on the ink tank flashes.) Replace the ink tank and close the Top Cover. Routine Maintenance Printing under the current condition may damage