Microtek ScanMaker 6100 Pro User Manual page 102

For Macintosh: The DIGITAL ICE
function is provided as a check box
for scanners supporting Digital ICE.
Check the check box to enable the
DIGITAL ICE function, or uncheck to
disable it.
Note: The DIGITAL ICE feature is designed to work with continuous-tone
reflective image originals such as photos. It is not designed to work with
negatives, transparencies, and printed matter. In addition, when the Descreen
feature is selected, the DIGITAL ICE option is dimmed and will not be available
for selection.
Memory allocation
The DIGITAL ICE function requires more memory for processing. In Windows,
memory allocation is rearranged automatically. In Macintosh systems, however,
the memory size should be increased.
To expand memory:
1. Close ScanWizard 5 and any other applications.
2. Enable Virtual Memory. To do this: From the Apple menu, choose Control,
then Memory; when the Memory window appears, select "On" for the
Virtual Memory option, then change the built-in memory to 900M.