Service LED descriptions
12
3
Figure 236. Rear view of 2,000-sheet input unit
1 Service LEDs
2 DIP switches
3 Power supply
NoteBe sure to turn the power supply off and set all DIP switches to the off
position when you finish the test, or the unit will not work.
The DIP switch is ON if it is to the right. The DIP switch is OFF if it is
to the left.
NoteTo go from one test to another or to change the DIP switch settings,
turn the power supply on the 2,000-sheet input unit to operational
mode. Reset the DIP switches on the controller PCA, and then switch
the power supply back to diagnostic mode to enable the new diagnostic
test.
EN2,000-sheet input unit troublesho471 oting |