| 摘要 |
PROBLEM TO BE SOLVED: To appropriately and efficiently grasp a voltage drop amount at the time of executing a function on the basis of an installation environment and appropriately determine whether the function can be executed.SOLUTION: An electronic apparatus includes a plurality of action parts using a power source voltage supplied from the outside and makes a predetermined action part warm-up operate, and after that, can execute the function for making one or more action parts act. The electronic apparatus stores in advance a reference initial drop amount/reference action drop amount as a voltage drop amount by a warm-up action/each action part, and defines a difference between a standard voltage of the power source voltage and the measurement value of the power source of the warm-up action starting time as an exogenous drop amount, and defines a ratio of the difference between the measurement value and the measurement value of the power source voltage during a warm-up action to the reference initial drop amount and a product of the reference action drop amount are defined as a correction drop amount and when the maximum value of the sum of the correction drop amount corresponding to each action part simultaneously acting at the time of executing the function does not exceed the threshold drop amount, the function is executed. |
