Clean the Z-sensors in the registration output module

1

Open the front door of the registration output module.

2

1. Turn the green knob to unlock the paper guide.

2. Lift the paper guide until the guide is locked at the upper side.

3

Use the green handle to open and hold the Z-sensor unit.

4

1. Take a cleaning cloth and move the cloth three times over the lower sensors.

2. Take a new cleaning cloth and move the cloth three times over the upper sensors.

5

Gently close the Z-sensor unit.

6

1. Hold the paper guide with one hand and turn the knob to unlock the guide with the other hand.

2. Lower the paper guide until the guide is locked.

7

Close the front door of the registration output module.