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.
Many sufferers complain of a continuous metallic taste in their mouth. This is from the iron in the blood which produces the metallic taste. With the blood loss, the breath can become worse. First it'll have an iron or metallic smell and then change into a more foul scent as the blood decomposes. While checking for bad breath, check to see if there's inflammation of the gums and blood. This will be a good indicator that the bad breath is due to gum disease. Reference: Mouth Health: Bad Breath.