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Routine Maintenance
Cleaning Schedule and Procedures
1/7/10 Xi4™/RXi4™ User Guide P1009874-002
Clean the Sensors
Brush or vacuum any accumulated paper lint and dust off the sensors. Clean the sensors
according to the recommendations in Cleaning Schedule and Procedures on page 117.
Ribbon and Label-Available Sensor Locations
The ribbon sensor and optional label-available sensor are shown in Figure 16.
Figure 16 • Sensor Locations
1
Label-available sensors
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Black mark sensor
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Ribbon sensor
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