Canon 800II manual When an Error Message is Displayed

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Chapter 4 Troubleshooting

When an Error Message is Displayed

If a document cannot be scanned correctly, an error message may be displayed. Check the type of error and deal with the error as described below.

Message Scanner is not found. Check the cable.

Solution 1 The computer does not recognize the scanner. Check that the PC and scanner are correctly connected.

Solution 2 This message is sometimes displayed even when the PC does recognize the scanner. In this event, the cause is probably that the SCSI is not suitable for the PC. This error message can sometimes be cancelled by setting synchronous transmission in the scanner to OFF. Contact an authorized Canon service cen-

 

ter for information on the scanner’s synchronous transmission settings.

 

 

Message

Parameter is not valid. Change the parameters.

Solution

An illegal value was specified as one of the scanner settings in the Scanner

 

Settings dialog box or Add on Settings dialog box. Change the setting to a

 

valid value.

 

 

Message

Scanner reset detected. Try again.

Solution

Follow the on-screen directions and switch the scanner ON and then OFF again.

 

 

Message

No page was found. Set the paper and try again.

Solution

There is no film loaded in the scanner. Load a film and try scanning again.

 

 

Message

Scanner is busy.

Solution

The scanner cannot perform a new scan because it is processing other data or

 

because the search parameter is incorrect. Check the status of the scanner

 

and search unit.

 

 

Message

Scanning is not possible with the current settings. Change the settings.

Solution

One or more of the scanner settings is invalid. Change the settings and try

 

scanning again.

 

 

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Contents Introduction Conventions ScannerContents Troubleshooting Chapter Installing Scanning Utility Installing Scanning UtilityBefore Installation Login to WindowsOpen field, type D\su800\setup.exe and click OK Click Start and select RunSelect English United States and click OK Check the displayed installation folder and then click Next Installation ends and the Setup Complete dialog box appearsClick Next Uninstalling Scanning Utility Basic Scanning Utility 800 Operations Startup and ExitScanning Utility 800 screen, select File-Exit Screen Descriptions OpenSave Page As Cancel Scan Printer settingScanner setting Converter modeZoom ToolbarStatus bar Zoom OutNext PrevAbout Installation and Basic Operation of Scanning Utility Installation and Basic Operation of Scanning Utility Specifying the Scanner Settings Specifying the Scanner Settings Starting up Scanning UtilityClick the Start button and select Programs-Scanning Utility Select File-Scanner setting..., or click on the Toolbar Scanner Settings Center SizeFrame Area LeftContrast CancelBrightness ButtonsDetail Settings Detect Image Size AE AdjustmentImage Rotation Add onErase Background Filter SettingsDefault Erase NotchAdd on Settings TextCounter Date TimeFor 4.28.30 pm For January 20Pages Horizontal Offset mmVertical Offset mm Addon TypeIncrement Trigger Counter SettingsReset Trigger New FileReset Value Gamma Curve Settings Click Download and select the prepared gamma curve dataPreparing Gamma Curve Data Assigning Function Keys Select a function keyAssign the function Picture Mode Adjust MarginAdjust Sharpness Setting AssignmentUsing the Scanner Project the image on the scanner screen Select File-Scan Scanning and Saving ImagesScan Check the scanned imageFile Types Select File-Save Page As... or click in the ToolbarPrint the scanned image. P.46 Printing the Displayed Image File NamesScan Batch to File Number of file name charactersClick Start Scanning Scanning ends Check the scanned imagesOpening a Saved File Select File-Open or click in the ToolbarSelect a file and click OK Check the scanned image Actual size Printing ImagesScan Batch to Printer Fit to paperSelect File-Scan batch to printer Check the scanned images Printing the Displayed Image Select File-Print or click on the ToolbarCheck the print settings and click OK Converter Mode Other OperationsCreating New Folders Use the FS Controller III keyboard to perform the scan File names for image filesReaderPrinter Emulation Mode Check the printer paperPrinting ends Using the Scanner Troubleshooting When an Error Message is Displayed Message File already exists. Do you wish to overwrite it? MessageSion Scanner’s scanning plate or lense are soiled When the Scanned Image is Not NormalScanner settings are incorrect Scanning Utility 800 does not run correctlyIndex BMP When the Scanned Image is Not Normal Troubleshooting

800II specifications

The Canon 800 II is a remarkable addition to Canon's lineup of high-performance telephoto lenses, specifically designed for professional photographers and wildlife enthusiasts. Its impressive features, advanced technologies, and robust characteristics make it a popular choice for capturing exceptional images even in challenging conditions.

At the core of the Canon 800 II is its focal length of 800mm, which allows photographers to achieve stunning close-ups from considerable distances. This is particularly beneficial for wildlife and sports photography, where getting close to the subject may not be feasible. The lens has a fast f/5.6 aperture, enabling excellent performance in low-light environments while maintaining a shallow depth of field for beautifully blurred backgrounds.

One of the standout features of the Canon 800 II is its lightweight design made possible by the incorporation of advanced materials such as magnesium alloy and fluorite elements. Weighing significantly less than its predecessor, the lens is easier to handle during long shooting sessions and provides superb portability for photographers on the move.

Image stabilization technology is another impressive aspect of the Canon 800 II. With a sophisticated image stabilization system, photographers can achieve steady shots even at slower shutter speeds, reducing the potential for camera shake. This feature is particularly useful when shooting handheld or in challenging lighting conditions.

The lens also incorporates Canon’s Super Spectra Coating, which helps to minimize ghosting and flare while enhancing contrast and color accuracy. This ensures that images are sharp and vibrant, making it easier to capture the intricate details of distant subjects.

Autofocus on the Canon 800 II is powered by a ring-type ultrasonic motor (USM), allowing for fast and silent focusing. This is essential for capturing fleeting moments in wildlife photography, where speed and accuracy are crucial. Additionally, the lens features full-time manual focus, providing photographers with the ability to fine-tune their focus without having to switch modes.

Durability is key for professional-grade lenses, and the Canon 800 II is designed to withstand tough environmental conditions. With a weather-sealed construction, it offers protection against moisture and dust, allowing photographers to work confidently in various climates.

Overall, the Canon 800 II stands out for its exceptional performance, lightweight design, advanced image stabilization, and robust build quality. Whether photographing wildlife, sports, or scenic landscapes, this lens offers unrivaled capabilities that help professionals capture stunning images with ease and precision.
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