I.R.I.S. IScan Book 2: TechnicalNote

TechnicalNote

MinimumSystemRequirements

Operatingsystem Windows®7,Vista®,XPandMacOS®10.4orabove(nodriverinstallation

required)

CPU Pentium®IIorabove

RAM 256MB

Hardware USBport

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ScannerSpecifications

Imagesensor A4ColorContactImageSensor

Resolution Lowresolution:300x300dpi(default)

Highresolution:600x600dpi

MaximumscanningspeedforA4‐sizedocument ColorHighresolution:13seconds

MonoHighresolution:6.0seconds

ColorLowresolution:3.0seconds

MonoLowresolution:2.0seconds

Capacity(basedon1GBmicroSDcard*)

600dpicolor:200images(minimum)

*Thenumberofscansmayvarydependingonthecontentcomplexity

600dpimono:290images(minimum)

300dpicolor:780images(minimum)

300dpimono:1280images(minimum)

Scanwidth 8.27”

Scanlength 300dpi:50”(maximum)

600dpi:25”(maximum)

Fileformat JPEG

LCD Scanningstatusdisplay

AutoPowerOff 3minutes

USBPort USB2.0highspeed

Externalmemory MicroSDcard

Standardbattery 2AAalkalineorNiMhrechargeableb a tteries

5/6 GettingStarted–English

Troubleshootinginformation

Problem Cause Solution

Icannotturnonthescanner. Lowbatterypower.

Replacethebatteries.

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Batterynotinsertedproperly.

Insertthebatteriescorrectly.

Picturescannotbesavedafter

There’snomicroSDcardinthe

InsertamicroSDcard.

I’vescannedthem.

cardslot.







ThemicroSDcardisfull.

MovetheimagesfromthemicroSD

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cardtoyourcomputertoclear

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storagespaceonthecard.





ThemicroSDcardhasnotbeen

Properlyformatthecard.

formattedproperly.

Mycomputerdoesnot

Connectionfailure. MakesurebothendsoftheUSB

recognizethescannerwhenI

cableareconnnectedsecurely.



connectit(theremovabledisk

Restartyourcomputerifnecessary.

isnotdisplayed).

Thebatterylifeisveryshort. Thewrongtypeofbatteriesis

Replacethecurrentbatterieswith2

beingused.

newAAalkalineorNiMhbatteries.

Myscannergeneratesblurry

Thescannerlensisprobabydirty. Cleanthelenswithasoftdrycloth.

images.

Myscannergeneratesskewed

Thescannerhasnotbeen

Calibratethescannerusingthe

images.

calibratedcorrectly.

calibrationsheetyoufindinthe

scannerbox.

TheERR.ledisonwhen

You’reslidingthescannertoo

PresstheScanbuttontoscanyour

scanningadocument.

quicklyoveryourdocuments.

documentagain,steadilyandslowly.

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6/6 GettingStarted–English