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Calibrate Photocells
When too much paper dust is built up at the sensors, a warning message is displayed. In
that case, calibrate the photocells as follows:
1.
Log in as supervisor.
2.
In the settings menu, tap the [Diagnostics] tab.
3.
Tap [Maintenance].
4.
Choose which photocells you want to calibrate.
5.
Remove all documents and envelopes and close all covers before starting the
calibration.
6.
Tap [Calibrate photocells].
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Troubleshooting
