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Cathode High Voltage - Guide » History » Version 3

Version 2 (Sarah Lockwitz, 10/21/2015 03:08 PM) → Version 3/4 (Sarah Lockwitz, 10/21/2015 03:56 PM)

h1. Cathode High Voltage - Guide



h2. What to do if....

h2. Bringing up the Monitoring

On the overview screen, click the "Open Power Supply Overview Panel":

!screen1.png!

Now click the "HV Panel" button:

!screen2.png!

This will bring up the TPC Drift High Voltage Monitoring Panel.

!screen3.png!

h3. If the voltage reads zero when it should be non-zero, call the HV expert. If non-zero current (uB_TPCDrift_HV01_1_0/current) is observed, call the HV expert.