• Link: http://hadanapc2:8081/dcs/iseg-hv
• To select the channels corresponding to a specific submodule, click on the detector map.

• All channels in modules 5 to 9 should be on and set to 500 V.
• When the HV boards are set to 0, typical currents are around 850 nA.
• During operation (HV on and beam on), currents around 2 µA.

• Channel trip due to high current
• Interlock signal off due to failure in LV power supply

In both cases the whole crate needs to be restarted to resume operation:

1. Switch the crate off and on by clicking on the “Main Switch” on the picture.

2. Go to the bottom right terminal window on workspace APFEL-HV

 agmaas@hadanapc2:~/repo/prima-web-interface/src/iseg_hv$

3. Run the static settings script

 python3 iseg_static_settings.py