Sharp R-423 Manual
Sharp R-423 Manual. View the Sharp R-423 manual. The Sharp R423 microwave oven has a 1.4 cu.ft. capacity and 6 power levels. Your Sharp R423 oven can be programmed for up to 2 microwave cooking programs. The MINUTE PLUS feature allows you to start the oven quickly at high power level. The maximum cooking time that can be set is 99 minutes and 59 seconds. Cleaning and care tips are also in the Sharp R423 manual. You are viewing the manual and parts listings for the Sharp R-423.