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User’s Manual
8-5
8.3
Cleaning the Ultrasonic Sensors
If the scanner sometimes fails to detect multi-feed via ultrasonic
sensors, it is possible that paper dust or dirt may be
accumulated on the surface of the ultrasonic sensors. Please
follow these steps to clean the sensors.
1.
Press the ADF release button. Open the front door.
2.
Wet a clean cloth with some isopropyl alcohol. (95%)
3.
Gently wipe the dirt and dust off the surface of the ultrasonic
sensors.
Note:
If it is difficult to clean, use a cotton swab.
The availability of ultrasonic sensor varies according
to your scanner model.
Utrasonic Sensors
Summary of Contents for AD345G Series
Page 1: ...Document Scanner User s Manual Regulatory model FF 2010B Avision Inc ...
Page 58: ...User s Manual 4 5 ...
Page 67: ...User s Manual 4 14 Error Diffusion Image Dynamic Threshold Dynamic Threshold AD ...
Page 70: ...User s Manual 4 17 Normal Photo Document Threshold 230 Normal Photo Document Threshold 230 ...
Page 83: ...User s Manual 4 30 The Compression tab dialog box ...
Page 87: ...User s Manual 4 34 The Color Dropout dialog box ...
Page 152: ...User s Manual 7 13 The thumbnail view and file name ...