Canon scanner imageFORMULA DRG1100 User Manual

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Chapter 3   Basic Operation
6.
Handling Interruptions in Scanning
If an error occurs during scanning, document feeding will be interrupted. This section describes how to handle such occurrences.Check Error Message on Control PanelWhen document feeding is interrupted, an error message will 
appear on the display panel.■When a paper jam is detected
■When a skewed document is detected
■When a staple is detected
■When a double feed is detected (Rapid 
Recovery System disabled)
■When a double feed is detected (Rapid 
Recovery System enabled)
Refer to the following based on the error.
When a paper jam, slanted document, or staple is detected, 
(See “Handling Paper Jams, Skewed Documents, and 
Staples” on p. 3-22.)When a double feed is detected, (See “Handling a Double 
Feed” on p. 3-23.)
Handling Paper Jams, Skewed 
Documents, and StaplesWhen paper jam, paper skew or a staple is detected, remove 
any documents that remain in the eject tray or inside the 
scanner.
CAUTION
• Remove documents that remain inside the scanner carefully. 
Your documents could be damaged or you could be injured by 
paper cuts. 
• Remove documents that remain inside the scanner completely. 
Paper shreds remaining inside the scanner may cause future 
jams or damage.1.
Remove any documents that remain in the eject tray.
2.
Open the upper unit gently.
(See “Opening the Upper Unit” on p. 5-3)
CAUTION
Be careful to avoid pinching your hands when opening and 
closing the upper unit.
3.
Remove any documents that remain inside the 
scanner.
IMPORTANT
• If the document has stopped in the midst of ejecting to the 
eject tray, raise the upper unit only slightly and remove it.
• If the document remains completely inside the scanner, open 
the upper unit as far as it goes up to remove it. 
						

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Chapter 3   Basic Operation
4.
Close the upper unit gently. Then press it at both 
ends to make sure it is fully closed.
(See “Closing the Upper Unit” on p. 5-3)
5.
Check to verify the last saved image, and perform 
rescanning.
IMPORTANT
• Even if a document is ejected onto the eject tray, the scanned 
image of the document may not be saved. Before rescanning, 
always check the last saved image.
• Before rescanning, straighten documents that were detected 
as skewed.
• Before rescanning, remove any staples that were detected in 
documents.Place the document removed from inside the scanner in 
front of the other documents in the feed tray, and press the 
Start key to resume scanning.
Handling a Double FeedWhen a double feed is detected while scanning, the document 
pages for which double feeding was detected are ejected at the 
eject outlet, an error message appears on the Control Panel 
display, and feeding stops.
IMPORTANT
When a double feed is detected, the following process occurs, and 
messages appear according to the Rapid Recovery System setting 
in the ISIS/TWAIN driver.
(See “[Rapid Recovery System] Check Box” on p. 8-6.)■When the Rapid Recovery System is Disabled• When the Rapid Recovery System is disabled, images scanned 
before the double feed are saved as files, scanning finishes, and 
the following error message is displayed. 
When detecting double feeds by document length
Start Key 
						

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Chapter 3   Basic Operation
When detecting double feeds by ultrasonic sensorsReturn the document pages ejected as a result of double-
feed detection to the top of the document stack yet to be 
scanned, and resume scanning.
■When the Rapid Recovery System is Enabled• When the Rapid Recovery System is enabled, scanning pauses 
when a double feed is detected, and the following error message 
is displayed.1.
Check the rejected document page(s).
Hint
• If attached paper, such as a label on the document page, 
appears to be the cause of the double-feed detection, ignore 
the detection.
• If two document pages were fed together, rescan the double-
fed pages.
2.
Select a process with the [ ] and [ ] keys and 
press [Enter].
[Start]:
The image when a double feed is detected is cancelled and 
the document rescanned.
[Stop]:
Images scanned before double feed detection are saved in 
files and scanning is finished.
[DFR]:
The images of documents when a double feed is detected 
are saved and the documents rescanned. 
						

							Chapter 4   Other Functions
1. Function Description ........................................ 4-2
2. User Mode ....................................................... 4-4User Mode Operating Procedure ..........................4-43. User Mode Functions....................................... 4-6 
						

							4-2
Chapter 4   Other Functions
1.
Function Description
The function for counting the documents before scanning is described below.■Count-Only Mode
Counts the number of loaded document sheets by simply 
feeding them through the scanner.
Hint
The Count-Only mode is executed by the Count Only key on the 
control panel, and can be used to count document sheets even 
when no computer is connected.
1.
Place the documents into the tray.
2.
Press the Count Only key on the control panel.
The Count Only key lights blue when the Count-Only 
mode is enabled.
3.
Press the Start key to start scanning and count the 
loaded document sheets.
IMPORTANT
To reset the page counter, press the Count Clear key for 
approximately two seconds while the Count Only key is 
lit.
■Verify Scan
The scanner compares the document page count obtained 
from the Count-Only mode (or entered manually) with the 
actual count of document pages scanned, and an error 
message is displayed if the two counts do not match.
1.
Setting the Count.
Hint
The document page count can be specified by using the count 
obtained from the Count-Only mode or by pressing the [ ] and 
[ ] keys to enter a number.
2.
Select Verify Count in the ISIS/TWAIN driver 
settings. 
Count Only 
Key
Count Clear 
Key 
						

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Chapter 4   Other Functions
3.
Press the Start Key to start scanning.
“Verifying…” is displayed.
Hint
If the specified count is exceeded while scanning, or if the 
scanned count does not reach the specified count when 
scanning is finished, an error is displayed.
The specified count is exceeded while scanning
Scanning finishes without reaching the specified count 
						

							
4-4
Chapter 4   Other Functions
2.
User Mode
The User Mode provides the user with the capability to change certain scanner functions.User Mode Operating ProcedureUser Mode operations are controlled by the following 
procedure.
Hint
Operating procedures differ according to User Mode function. For 
details, refer to the indicated pages.1.
Press the Menu key on  the control panel.
The User Mode is activated.
2.
Press the [ ] and [ ] keys to select the User Mode 
function.
The User Mode functions are  displayed in the following 
sequence.
Menu Key 
						

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Chapter 4   Other Functions
3.
Press [Enter].
The current setting is indicated with blinking square 
brackets [ ].
4.
Press the [ ] or [ ] key to select [ON2], [ON1] or 
[OFF], and press [Enter] to accept the selection.
5.
Press the [Stop] key to exit the User Mode.
Enter Key 
						

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Chapter 4   Other Functions
3.
User Mode Functions
The following functions are available in the User Mode.■Separation Mode Setting
If double feeding or a paper jam occurs, change to 
Separation Mode.
HI: Use if friction between sheets is great, and you are 
feeding documents that are difficult to separate.
Normal: Use this setting normally.
LO: Use when feeding fine documents.
IMPORTANT
On [HI], as the separation power is great, the paper may tear. If 
this happens, use [Normal] or [LO].
■Buzzer (Beeper) Control Setting
The beeper (“buzzer”) sounds when you press the control 
panel keys and when a scanning error occurs.
ON2: The beeper sounds when a scanning error occurs, 
and when a control panel key is pressed.
ON1: The beeper sounds when a scanning error occurs.
OFF: The beeper never sounds.
■Double-Feed Control Setting
Select whether double feed detection is enabled when in 
Count-Only mode. If set to [ON], double feeds are 
detected during feeding in Count-Only mode.
There are two methods of double feed detection, 
comparing the length of documents and detecting 
unevenness between documents by ultrasonic sensors, 
which can be set according to the ISIS/TWAIN driver. 
(See p. 8-5)
In Count-Only mode, double feed is set to be detected by 
ultrasonic sensors.
■Staple Detection Setting
Select whether staple detection is enabled when the Count-
Only mode is enabled.
ON: Detects staples in the Count-Only mode.
OFF: Does not detect staples in the Count-Only mode.
Staple detection during scanning is set with the ISIS/
TWAIN driver. (See p. 8-5) 
■Staple Detection Level Setting
Sets the staple detection sensitivity level.
[1] is the default setting, [2] provides higher sensitivity, 
and [0] provides lower sensitivity. 
						

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Chapter 4   Other Functions
■Long Document Mode Setting
You can enable this mode to scan document pages up to 
3,000 mm (118.1) long when the Auto Detection page 
size setting is selected. (See “Long Document Mode 
Setting” on p. 3-3.)
ON2: Automatically detects page sizes when scanning 
documents up to 3,000 mm (118.1) long.
ON1: Automatically detects page sizes when scanning 
documents up to 1,000 mm (39.4) long.
OFF: Automatically detects page sizes when scanning 
documents up to 432 mm (17) long.
Hint
Feeding a document longer than maximum detectable page 
size for Auto Detection causes paper jams, and transport stops.
■Continuous Manual Feeding Mode Setting
This mode disables automatic feeding by the pickup roller, 
so that the loaded document stack must be fed by hand one 
sheet at a time by the operator. (See “Continuous Manual 
Feeding Mode” on p. 3-11.)
ON: The pickup roller is disabled.
OFF: Documents are fed by the pickup roller.
■Setting the manual feed time for feeding 
intervals
Set the time that the feed roller will continue to rotate after 
feeding in a sheaf of documents.
0: 0s 
1: 30s 
2: 60s 
3: 180s 
4: 300s 
■Stand-by Mode Setting
Selects the amount of time (240, 60 or 10 minutes) from 
when the scanner is last used to when the Stand-by mode 
is activated.
■Display Language Setting
Selects English, Japanese or French for the language to 
display on the control panel.
EN: English display panel
JP: Japanese display panel
FR: French display panel
■Display Contrast Adjustment
Use to adjust display panel contrast.