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Technology > Controls > DADF > Limited Functions Mode
Technology > Controls > DADF > Limited Functions Mode
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Limited Functions Mode
When an error is detected, the functions related to the detected error are limited to make use
of the other functions.
When a corresponding error code is detected, turn OFF/ON the power so that the function
limitation mode is activated.
When the limitation mode is activated, scan operation is limited as the list depending on the
function to be limited.
Yes: operation continues -: operation suspended
Fixed reading
1-sided stream reading 2-sided stream reading
Reader
-
-
-
DADF
Yes
-
-
Back side reading
Yes
Yes
-
After the power is turned OFF/ON, if the reader deems that there is no error occurred, the
function limitation mode is released.
Mote:
Even though the function limitation mode is activated, the print function of the host
machine can operate.
T-2-29
●
Corresponding error code
Reader function limitation
Code Detail code
Description
E202
0001
Error in scanner unit (reader) home position
0002
E227
0001
Error in power supply (24V)
0002
0003
0004
0101
0102
0103
E248
0001
Error in EEPROM
0002
0003
E270
0001
Error in the main scanning/sub scanning synchronization signal (front side)
0002
E280
0001
Communication error between reader controller PCB – scanner unit (reader)
E301
0001
Insufficient light intensity
E302
0001
Abnormality in the front side shading
DADF function limitation
Code Detail code
Description
E202
0101
Error in scanner unit (DADF) home position
0102
E280
0101
Communication error between reader controller PCB – scanner unit (DADF)
E400
0001
Communication error between reader controller PCB – DADF
0002
E401
0001
Pickup roller unit up/down error
0002
E407
0001
Tray lifter motor error
0002
E413
0001
DADF roller disengage error
0002
0011
0012
Back side reading function limitation
Code Detail code
Description
E270
0101
Error in the sub scanning synchronization signal (rear side)
E301
0101
Insufficient light intensity
E302
0101
Abnormality in the rear side shading
T-2-30
T-2-31
T-2-32
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