| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to surely determine a switch operation at a power saving mode wherein the supply of power to a controller is stopped by a simple configuration. SOLUTION: In this equipment, signal holding means 21, 22, 23 are provided which hold signals obtained from the operation of an operation switch S1, S2, or S3 until, as a minimum, power is supplied to a system control means 4. |
