Mindray MEC-1000 Hastabaşı Monitörü
ECG/RESP Monitoring ST ANALYSIS menu Figure 11-8 ST ANALYSIS menu ST analysis alarm setting ■ ST ANAL: status switch of ST analysis. Set it to ON to activate ST analysis or OFF to disable ST analysis. ■ ST ALM: pick "ON", the system will give alarm and save the alarm information once ST alarm occurs; pick "OFF", the system will not give alarm and instead display a ^fe beside ST in the Parameter Area. ST alarm is activated when the result exceeds the ST HI value or falls below ST LO value. ■ ALM LEV: used to set up the ST alarm level. There are three selections: HIGH, MED and LOW. ■ ALM REC: pick "ON", the recorder will automatically start recording process once alarm occurs. ■ ALM HI: used to set up the upper limit of ST alarm. The maximum higher limit is 2.0. The minimum higher limit must be 0.2 larger than the lower limit. ■ ALM LOW: used to set up the lower limit of ST alarm. The minimum lower limit is -2.0. The maximum lower limit must be 0.2 lower than the higher limit. ST analysis alarm limits: Max. ST HI Min. ST LO Step ST 2.0 mv -2.0 mv 0.1mv ■ DEF POINT: pick this item to access the DEF POINT window, in which you can set up the position of ISO point and ST point. ISO (reference point): used to set up the reference point. Default is 80 ms. ST (start point): used to set up the measurement point. Default is 112ms. 11-96