If you select No (the Carriage had not moved), the Front Panel will display System Error Code 42:10 . For more information on troubleshooting this error code, refer to page 60. Check also System Error Code 01.1:10 (refer to page 47) or System Error Code 01.0:10 (refer to page 47). If you select Yes (the Carriage had moved), the Front Panel will display System Error Code 02:10 . For more information on troubleshooting this error code, refer to page 48. Check also System Error Code 11:10 (refer to page 51) or System Error Code 01.0:10 (refer to page 47). If any max. or min.
movement length is outside the ±20% average, then this warning message will be displayed on the Front Panel “Some movements out of avg. ±20% range: Intermittent movements. PWM test needed”. This warning means that there is a mechanical problem in the Printer (Encoder Strip, friction, Carriage Belt, Slider Rod, etc...). Press any key to continue with the PWM test. 10. The Printer will now start to initialize the Scan-Axis servo and the Front Panel will display the following information: • Starting Carriage Motor. • Off/On Carriage Motor. • Doing a right side bump. • Doing a left side bump • Exit bump position.
If there is a failure at this point, the Front Panel will display System Error Code 86:10 . For more information on troubleshooting this error code, refer to page 74. 11. The Printer checks the complete length of the Scan-Axis and displays the result on the Front Panel. Depending on the printer size, length has to be between: • 1158629 and 1164616 for the 42inch • 1507858 and 1513844 for the 60inch Tests and Utilities If it is shorter, it means that there is an obstacle blocking the Scan-Axis path and the Front Panel will display System Error Code 86:11 . For more information on troubleshooting this error code, refer to page 74.
If the length is longer, it means that the carriage has a datum broken or the Carriage Stopper is not installed and the Front Panel will display System Error Code 02:10 . For more information on troubleshooting this error code, refer to page 48. 12. The Printer will now check the Scan-Axis PWM and the following information will be displayed on the Front Panel: • Starting Scan Axis. • PWM test. If there is a failure at this point, the Front Panel will display System Error Code 86:10 . For more information on troubleshooting this error code, refer to page 74. 100 Chapter 4 Service Tests and Utilities