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CHAPTER 5 TROUBLESHOOTING
A list of the modes is show below.
No. Component/display
name
Function
1 Main
Menu
2
Regist Adjustment
Automatically adjusts the reading start position.
3
Light Adjustment
Automatic fine tunes the shading compensation value.
4
Max Document Size
Selects the long document mode.
5
Sleep
Selects the time before entering sleep mode.
6
Firm Load
Changes the general firmware.
7
Counter
Displays and changes counters such as the total
scanning count and part replacement counters.
8 Dcon
Check
9
CIS Led
Checks the reading unit LED light.
10
Panel Led
Checks the operating panel LED light.
11
Upper Unit
Checks detection by the registration/eject/ultrasonic
sensors.
12
Base
Unit
Checks detection by the document/door/skew
/separation sensors
13
Rear
Checks detection by the flapper sensor.
14
Panel Unit
Checks whether the operating panel keys are ON or
OFF.
15
Feed Test
Checks the overall operation of feeding documents.
16
Feed Motor
Checks the operation of the feed motor.
17
Main Motor
Checks the operation of the main motor.
18 Get
Status
19
Last Error Logs
Displays up to the 8 most recent error codes that have
occurred.
20
Check Device
Displays the internal firmware version.
21
Serial Number
Displays and sets the serial number of the main body.
22
Sleep Time
Displays the sleep time setting.
23
Long Document
Displays the long document mode (maximum length)
setting.
24
Count
Displays the counters.
25
Write setting to text
Saves the above information on the computer.
26 Scan
Check
27
Front Page
Displays the scanned image (front surface).
28
Back Page
Displays the scanned image (back surface).
29
(Scanning Modes)
Selects the various scanning parameters.
30
Zoom
Enlarges the displayed image.
31
Scan
Executes a scan.
32
Manual Shading
Manually adjusts the shading correction value.
Table 5-201a
5-4
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CANON ELECTRONICS INC. 2011 CANON DR-M140 FIRST EDITION