High voltage operation manual for PMD plane Fig. 3 4. This window ( Fig. 3) is the remotely displayed window from the machine kept near PMD crate which is used for PMD slow control to control CEAN HV SY1527 ( HV for PMD plane only, for CPV plane see sec. B), and W-IE-NE-R crate ( LV for both PMD and CPV 5. Parameters written in the inner window above ( Figure 3) have the following significance : Fig. 8 Fig. 9