Polaroid PDC 3000 - Manual (Page 219)

Maintenance and troubleshooting 219
Caring for CompactFlash cards
Memory cards should be handled carefully and be protected
from dust, moisture and extreme heat.
Additional CompactFlash cards in various capacities can be
purchased from your computer dealer. Cards must be
SanDisk CompactFlash memory cards or their equivalent.
Before using a new CompactFlash card for the first time, you
may need to initialize (“format”) it with the following
procedure to prepare it for accepting pictures. You should
also initialize a CompactFlash card if the camera fails to
recognize it or if it appears to have less than its rated
capacity.
Purchasing additional
CompactFlash cards
Initializing
CompactFlash cards