UMAX 2200 用户指南

•  Error codes or messages seen 

 

•  A description of what you were doing at the time of the malfunction so that the problem can be 

recreated 

 

•  Other observations that may aid the technician in identifying the problem and solution 

 
When you call, please be in front of your computer.  You will need to have your scanner and the computer 
turned on.  Try to have as much information about your problem as possible.  This information allows the 
technician to more effective troubleshoot your problem. 
 

 
With the exception of periodic cleaning, the scanner is virtually maintenance-free.  Please read the 
following section to learn how to properly maintain the scanner. 
 

 
Regularly cleaning the object glass will ensure that dirt or smudges will not reduce the quality of your 
scanned images.  Before you clean the glass, make sure the scanner is turned off and the power cord is 
unplugged.  Clean the object glass and document cover with a soft damp cloth and a mild detergent or 
alcohol. 
 
Warning:  Do not spray the cleaning fluid directly on the object glass.  Spraying the liquid directly on the 
glass may cause the liquid to penetrate the seams around the glass and contaminate the mirrors and lenses 
inside the scanner.  Please be sure you spray the liquid on the cleaning cloth and then wipe the glass clean. 
 

 
The following table defines the technical specifications for the Astra 2200 scanner. 
 

Scanner Type 1-pass color flatbed 

Scanning Element Color CCD 

600 dpi x 1200 dpi                     
9600 dpi x 9600 dpi 

Color Density 36-bit color 

Light Source Cold Cathode Lamp 

Optics Enclosed Optical System 

Interface Astra 2200 - USB and SCSI-2 

Astra 2200 - Windows 95, 98, 
Mac OS 8.0+ (for iMac and USB-
compatible Macintosh 
computers) 

Line Art 1 bit/pixel                     
Grayscale 12 bits/pixel internal     
Color 32 bits/pixel internal 

42-bit color (BET)                        
14-bit grayscale (BET) 

Maximum Document Size 8.5" x 11.7" 

Scanner Dimensions 18.4" x 12.2" x 3.9" 

Approx. Scanner Weight 8.5 lbs. 

 

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