Troubleshooting43POWER Lamp and Alarm Lamp Flash Alternately“Error No.: 300”Printer is not ready Ensure that the POWER lamp lights.If the POWER lamp is off, turn the printer on.The POWER lamp will flash when the printer is initializing. Wait until the POWERlamp stops flashing.When the Alarm lamp lights, an error may occur in the printer. For details on howto resolve the error, refer to “An Error Message is Displayed on the LCD” in theDirect Printing Guide.Printer is notproperly connectedEnsure that the printer is securely connected to the computer. If using a switching hub or other device, disconnect the printerand reconnect it directly to the computer and try printing again.If successful, the problem may have been with the device. There could also be a problem with the cable(s). Replace thecable(s) and try printing again.Printer you want touse is not selectedon the Printer ListSelect iP6600DiP6600DiP6600DiP6600D on the PrinterPrinterPrinterPrinter pop-up menu on the PrintPrintPrintPrint dialog box.If iP6600DiP6600DiP6600DiP6600D does not appear on the PrinterPrinterPrinterPrinter pop-up menu, do the following toconfirm the printer settings:1. Select Edit Printer ListEdit Printer ListEdit Printer ListEdit Printer List from the PrinterPrinterPrinterPrinter pop-up menu on the PrintPrintPrintPrint dialog box.The Printer ListPrinter ListPrinter ListPrinter List opens.2. Ensure that the iP6600DiP6600DiP6600DiP6600D is selected in the Printer ListPrinter ListPrinter ListPrinter List.If iP6600DiP6600DiP6600DiP6600D is not displayed in the Printer ListPrinter ListPrinter ListPrinter List, click AddAddAddAdd to add the printer. Fordetails, refer to the Printer Setup Utility Help in the Mac Help.“Error No.: 1700”Waste ink absorberalmost fullThe printer has a built-in waste ink absorber to hold the ink used during printhead cleaning, for example. This error message indicates that this ink absorberis nearly full.Press the OK button to clear the error so you can continue printing. Before thewaste ink absorber becomes completely full, contact the Customer Care Center.When you experience this error, you will need to call for servicing to replace thewaste ink absorber and to check the printer for proper operation.“Error No.: 1851”Inner cover is openwhen printingstartsClose the inner cover, then press the OK button.“Error No.: 1856”Inner cover isopened whileprintingClose the inner cover, then press the OK button.One page of the print data being sent at the time of the error will be erased, soprint that page again.“Error No.: 2001”A specified periodof time has elapsedwithout receiving aresponse from thedigital camera/Thedigital camera ordigital videocamcorderconnected is notcompatible withthis printerDisconnect the camera cable, and reconnect it.Depending on the model or brand of your device, you may have toselect a print mode compliant with PictBridge before connectingthe device.You may also have to turn on the device or select Play modemanually after connecting the device to the printer.Perform necessary operations according to the instruction manualsupplied with your device.If the error is still unresolved, there is a possibility that you are using a digitalcamera or digital video camcorder that is not supported by this printer. Use adigital camera or digital video camcorder compatible with this printer.“Error No.: 2500”Automatic PrintHead alignmentfailedRefer to “An Error Message is Displayed on the LCD” in theDirect PrintingGuide.Problem Possible Cause Try ThisPOWER Lamp andAlarm Lamp FlashAlternatelyAn error thatrequires contactingthe Customer CareCenter may haveoccurredDisconnect the printer cable from the printer, and then turn the printer off andunplug the printer from the power supply. Plug the printer back in and turn theprinter back on after leaving it for a while.If the problem remains, contact the Customer Care Center.Problem Possible Cause Try This