User Guide

4. Activate the desired sensor, and then check the control-panel display to verify the sensor state
(active or inactive).
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The State virtual LED next to the sensor number and sensor name illuminates green when the
sensor is active.
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The Toggle virtual LED next to the sensor number and sensor name illuminates green after the
sensor is activated and increments by one each time the sensor is interrupted (activated or
deactivated).
For example, opening the flatbed cover increments the Flatbed cover Toggle item count two
times—once when the door is opened, and once when the door is closed.
5. Touch the Reset Sensors button to reset the Toggle count item.
-or-
Touch the Cancel button to exit the Scanner Tests screen, and then touch the Cancel button again
to return to the Diagnostic Tests menu.
Scanner tests sensors
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ADF paper present
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ADF (length) short
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ADF (length) long
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ADF slider 1
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ADF slider 2
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ADF slider 3
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ADF jam cover
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ADF paper path deskew
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ADF paper path pick success
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Paper path sensor 1 (unreachable)
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Flatbed Y (length) short
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Flatbed Y (length) long
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Flatbed cover
182 Chapter 2 Solve problems ENWW