4-63LASER CLASS 1060P Chapter 4: Maintenance & Service5.1.6 Faculty testsThe faculty tests are selected by pressing numeric button 6 from the test mode menu. These tests check thefollowing faculties of this fax.Test type OverviewSensor tests Test whether the sensors are operating correctly.Operation panel test Tests whether the button switches on the control panel are operatingcorrectly.Line signal reception test Tests whether the NCU board signal sensor and frequency counter areoperating correctly.a) Sensor testsThe sensor test is selected by pressing numeric button 3 from the faculty test menu. This test checks thestatus of each sensor of this fax in item 1 on the display.Sensors that use actuators and microswitches can be checked by moving the actuator or microswitch.
