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Clean the Z-sensors in the registration input module (Z1)

When the Z-sensors in the registration input module are polluted, an action required window appears on the control panel.

Location of the registration input module

Before you begin

Procedure

Action

1

Open the front door of the registration input module.

2

Squeeze the green handle together to open the paper guide.

3

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

4

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

5

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

6

Gently close the Z-sensor unit.

7

Use the green handle to close the paper guide.

8

Close the front door of the registration input module.

What to do next

Dispose the used cleaning cloths.