020 High-Capacity Output Unit Test
5-18 Diagnostic Tests June 1999
020 High-Capacity Output Unit Test
1 Go to: 020
2 Press: READY to run the test. The code for the first sensor (i.e., “0-0” or “0-1”)
appears on the display, confirming that the sensor is working properly.
3 Press: READY to advance to the next sensor. The sensor’s code appears on the dis-
play; codes and their meaning are outlined in Table 5-21, “High-Capacity Output Unit
Test Displays”, below.
4 To check a specific sensor, press READY repeatedly until the code on the display cor-
responds to the sensor you want to check. Manually activate the sensor. Confirm that
the display changes when you activate the sensor.
5 Press: STOP to exit.
Table 5-21. High-Capacity Output Unit Test Displays
Sensor Description Display
Installation sensor 0-0: Unit not installed
0-1: Unit installed
Paper exit sensor 1-0: No paper at sensor location
1-1: Paper at sensor
Paper full sensor 2-0: Paper not full
2-1: Paper full
Lower limit sensor 3-0: Tray stationary or moving down
3-1: Tray moving up
No paper moves through the machine, so indications of
“No paper at sensor location” are normal.
Note
To Next Page
Loading...