Lexmark E450DN Service Manual - Page 78
BASE SENSOR TEST, To run the Base Sensor Test
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4512-630 BASE SENSOR TEST This test is used to determine if the sensors located inside the printer are working correctly. To run the Base Sensor Test: 1. Select BASE SENSOR TEST from the DIAGNOSTICS menu. The following sensors are listed: • Exit-Exit sensor • Front Door-Front door sensor • Input-Input sensor 2. Manually actuate the sensors to verify that each sensor switches from Open to Closed. 3. Press Back ( ) or Stop ( ) to exit the test. 3-20 Service Manual
3-20
Service Manual
4512-630
BASE SENSOR TEST
This test is used to determine if the sensors located inside the printer are working correctly.
To run the Base Sensor Test:
1.
Select
BASE SENSOR TEST
from the DIAGNOSTICS menu.
The following sensors are listed:
•
Exit–Exit sensor
•
Front Door–Front door sensor
•
Input–Input sensor
2.
Manually actuate the sensors to verify that each sensor switches from
Open
to
Closed
.
3.
Press
Back
(
) or
Stop
(
) to exit the test.