backing up the part programs and macros), you can swap the Fanuc SRAM module for the Memex one, restore the FILE1.BAK from the PCMCIA card and then enable the 2 meg option in IPL mode and reload the part programs (and macros) to get back up and running.
Although blood does have a metallic taste, it is quite difficult to distinguish between iron and copper. The reason some people think blood tastes more like copper than iron is down to the fact the many water pipes are made from copper, and therefore people tend to be more familiar with the flavor of copper.
Eating foods that are rich in iron is a good idea at any time, but it's especially important before giving blood. Eating ion-fortified cold and hot cereals are one breakfast option. Scatter a tablespoon or so of raisins over the top for an additional boost of iron. Strawberries, watermelon and dried apricots are also nutritious sources of iron to include in your morning meal before donating blood. Eating enriched bread and instant breakfast drinks are other good ways to get iron in your breakfast before donating.