4. Before starting to test the sensors, the following message will be displayed to prompt the user to set the sensors to the test default positions. Press any key to continue: 5. The Window Sensor will be tested first. When the following message is displayed on the Front Panel, open the Window and press any key to continue. 6. If the Window Sensor passes the test, the following message is displayed on the Front Panel. Close the Window and press any key to continue. If the Window Sensor fails the test, the Front Panel will display System Error Code 51:10 . For more information on troubleshooting this error code, refer to page 65. Check also System Error Code 07:10 (refer to page 50). 7.
The Maintenance Cartridge Door Sensor will be tested next. When the following message is displayed on the Front Panel, open the Maintenance Cartridge Door Sensor and press any key to continue. Tests and Utilities 8. If the Maintenance Cartridge Door Sensor passes the test, the following message is displayed on the Front Panel. Maintenance Cartridge Door Sensor and press any key to continue. If the Maintenance Cartridge Door Sensor fails the test, the Front Panel will display System Error Code 51.1:10 . For more information on troubleshooting this error code, refer to page 65. Check also System Error Code 07:10 (refer to page 50). 114 Chapter 4 Service Tests and Utilities