| 摘要 |
PURPOSE:To improve the retrial success factor when intermittent errors occur by setting the retrial start waiting time suited to the system environment. CONSTITUTION:The retrial start waiting time can be optionally set to a retrial start waiting time memory means 9 in a system rise mode. Then a retrial propriety display means 8 displays whether the retrial is possible or not when error detecting means 1 and 2 detect errors within the system. In the retrial is possible, a retrial executing means carries out the retrial after waiting a time designated by the means 9. In such a way, the retrial success factor is improved when intermittent errors occur. |
