408UL地震仪PRM内存故障的确认和排除方法

Determination and removal of PRM memory failure in 408UL seismograph

408UL地震仪的PRM工作站是地震仪主机的重要组成部分。本文阐述了408UL仪器主机工作站系统内存故障的检测方法;通过建立TIP连接可直观地显示PRM工作站的检测结果,以便确认内存问题所在的方法,并给出了内存条安装、拆卸的方法。

PRM workstation in 408UL seismograph is an important composition part of master computer of seismograph. The paper expounded the detecting method for memory failure of workstation system in master computer of 408UL seismograph; the detected results of PRM workstation can be directly showed by creation of TIP connection, which can determine where are the memory problems. The paper also gave the methods for mounting and removing the memory bar and issues need to be paid attention to.