<h4>Error Handling in case it is <font color="red">RED</font>:</h4>
-<p>If you know how, you can reenable high voltage on the corresponding sector manually in the Epics GUI. If not:
-<br>Call RICH detector expert (if not on shift)
+<p>If you know how, you can reenable high voltage. In order to avoid damaging the detector, wait approx. 10 min and then trun on the high voltage of the corresponding sector manually in the Epics GUI.
+<br>If you don't know the how to set the RICH HV: Call RICH detector expert (if not on shift).