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Clean LED print head
Introduction
The cleaning process for the LED print head is usually carried out automatically
after a certain number of pages has been printed. The number of pages is set by
service.
It is seldom that case that LED print head cleaning must be started manually.
Caution:
Before cleaning the LED print head, observe the safety directives in the
section
Cleaning the printing system — overview on page
Attention:
You can only carry out LED print head cleaning when in the 'Stop' or 'Operator
intervention necessary' status.
To clean the LED print head
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Proceed as follows:
1. If the printing system has not yet stopped, click the 'Stop' button.
2. Select the 'Special functions' -> 'Clean LED print head' menu on the operator
panel.
3. To start cleaning the LED print head, click on the 'OK' button.
LED print head cleaning is started.
See
on the operator panel under 'Steps'.
4. Click the 'OK' button on the operator panel to complete LED print head clean-
ing:
The printing system remains in the 'Stop' status.
5. To switch the printing system to the 'Ready' status, click the 'Ready' button
again.
Explanation of icons on page 118
Clean LED print head
250.
for information on the icons displayed
289
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