LG RCS511A Service Manual - Page 12

Cooking Displays Programming Displays Shows when power is connected to oven. Open and close door to clear. READY shows when oven control will accept entries. Appears after oven door is opened and closed. 33:33 shows heating time. When more than 1 heating stage is programmed, total time for all stages displays. COOK shows when oven is operating. 20 indicates the microwave power level used. If power level does not show, oven is heating at 100% power. Indicates programming mode. See "Programming" section of manual for programming procedure. Indicates programming user options mode. See "User Options" section of manual for programming procedure. 4-6