Scantron SelfScore, Руководство оператора

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Operator’s Guide 9
Chapter 2: Setting Up Your Scanner
This chapter covers setup of your Scantron SelfScore
scanner.
Selecting a Good Location
For best results, use the following general guidelines
for placing your scanner:
1.
Air quality
. The scanner works better and lasts
longer when it is not exposed to a lot of dust.
2.
Humidity
. Place the scanner in a location with 40%
to 60% relative humidity. (If sheets have been in
very humid or dry conditions, keep them in a
climate controlled environment for 24 hours before
you attempt to scan them.)
3.
Electrical noise
. Avoid locating the scanner near a
generator or other type of large motor, such as an
elevator, an air conditioner, or a refrigerator that
2
In this chapter:
Selecting a Good Location . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-9
Assembling the Scanner . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
Installing or Replacing an Ink Cartridge . . . . . . . . . . . . . . 2-14
Positioning the Printers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16
Connecting the Power Supply . . . . . . . . . . . . . . . . . . . . . . . 2-20
Installing the Scanner Utilities Software (Optional) . . . 2-22
Connecting the Scanner to the Computer (Optional) . 2-23
Turning the Scanner On. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-25
Handling the “Recalibrate/See Manual” Message . . . . 2-26
Uninstalling the Scanner Utilities Software. . . . . . . . . . . 2-26