| 摘要 |
PROBLEM TO BE SOLVED: To display setting of a key lock to be easily comprehensible. SOLUTION: In this cooker, a plurality of heat sources 3, 4, 5, a plurality of operating keys for inputting the operating conditions of the heat sources, and display devices 11, 12, 13 for displaying the operating conditions input from the operation keys are disposed in suitable places of a cooker body. The cooker is provided with a lock key 10 for setting a key lock for invalidating the input operation from the operation keys by a specified input operation, and in setting the key lock by the lock key, a display is made by two or more kinds of displays including the display devices. COPYRIGHT: (C)2003,JPO |
