Advanced Guide TroubleshootingContents > Overview of the Machine > LED Display and Basic OperationsLED Display and Basic OperationsYou can use the machine to make copies or print out without a computer.This section describes the LED display and basic operations on the Operation Panel.The number 1 appears on the LED normally when turning on the power.The LED display indicates the machine status as follows.Machine Status LED DisplayWhile copying Number of copies (flashing)While printing, scanning, orperforming maintenanceoperations(flashing in order)When an error occurs E and number appear alternately.For details on the error codes, refer to the " Troubleshooting " in the on-screen manual: Advanced Guide.P and number appear alternately.An error that requires contacting your Canon service representativemay have occurred. For details, refer to the " Troubleshooting " in theon-screen manual: Advanced Guide.While the Scanning Unit(Cover) is open(flashing)NoteWhen a PictBridge compliant device such as a digital camera is connected to the machine, Cappears on the LED (MP240 series).Number of CopiesWhen copying starts, the specified number of copies appears on the LED. While copying is in progress,the number on the LED is flashing and reduced by one to indicate the remaining number of copies to bemade.Each time you press the [ +] button, the number on the LED increases by one. When F appears, thenumber of copies is set to "20". Press the [ +] button again to return to "1".Page 9 of 623 pagesLED Display and Basic Operations