The purpose of the crossmatch is to detect the presence of antibodies in the recipient against the red blood cells of the donor. These antibodies attach to the red blood cells of the donor after transfusion. An incompatible transfusion can result in a severe hemolytic anemia and even death.
Waffle Makers FAQs. Back To All FAQs. How much batter should I use for one waffle? We recommend 2/3 cup for the regular grid waffle baker and 3/4 cup for the Belgian grid waffle makers. How long should I preheat the waffle maker before cooking on it? At least five minutes. What temperature does the waffle maker reach and cook at? The waffle baker cooks at 400 degrees. Back To All FAQs
Press TEMP or TEMP/HOUR âupâ or âdownâ arrow pad to set a temperature other than 350Â°F (175Â°C) in 5Â°F (3Â°C) amounts. The bake range can be set between 170Â°F and 500Â°F (75Â°C and 260Â°C).When the oven temperature is greater than 170Â°F (77Â°C), no preheat conditioning time will be shown in the display. The preheat conditioning time will not change if the temperature is reset before the countdown time ends. 3. Press START.