Mode: None, Page Number, Memory Size.
This option allows you to assign a specified memory size from the available
RAM to process the image data. By specifying a smaller memory size, you can
free more memory for other applications you are running. By specifying a
larger memory size, you can have more memory to process the image data
especially when you have a large amount of documents needed to be scanned.
You can also specify your memory size by the page number. For your
information, an A4 color document scanning at 300 dpi consumes
approximates 24MB.
Image Count
When the selected cache mode is “none”, the image count option allows you to
assign number of pages you need to scan. For example, if you wish to scan the
first two pages, simply move the page slider to 2, and the scan action will be
stopped when the scanning of the first two pages have been completed.
Check to show the warning messages such as “ADF pad count exceeds
50,000 scans (the number varies based on type of scanner). Please
replace the ADF pad and reset the pad count.”