Operation Manual

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Appendices
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Appendices— Appendix C
Appendix C
Appendix C
Memory Requirements (Mac OS 9 Only)
Memory Requirements (Mac OS 9 Only)
Under Mac OS 9, the amount of memory required for best performance varies with the scanner used. The following table
lists the total system memory needed for full use of all scanner functions, together with the recommended memory alloca-
tion for Nikon Scan when used as a “stand-alone” application. Use these values as a guide when entering the preferred
memory size ( 139).
Memory allocation (“preferred size”)Total memoryScanner
500 0 ED / COO LSC AN V ED
†
450 MB1 GB or more
4000 ED / COOLSCAN IV ED
†
450 MB768 MB or more
9000 ED/8000 ED
*
800 MB1.5 GB or more
* Memory required when scanning 6 × 9 medium-format fi lm at full size using FH-869S fi lm holder with Digital DEE (9000 ED only), Digital ICE,
Digital ROC, and Digital GEM.
† Memory required when scanning forty frames using optional IA-20 (S) or SA-30 adapter (5000 ED, 4000 ED) or six frames using SA-21 (COOLS -
CAN V ED, COOLSCAN IV ED) with Digital DEE (5000 ED and COOLSCAN V ED only), Digital ICE, Digital ROC, and Digital GEM. Assumes all
frames are previewed and scanned at full size.
Turn virtual memory off when using Nikon Scan. To turn virtual memory off, quit all applications, open the Memory control
panel, select Off for “Virtual Memory,” and restart the computer.