Webseminar 3

short summary (no slides):
- Kaos works after switching on -  faster than expected, only minor issues
  - Plots for scintillator walls looking good (cosmic runs) 
    - only fine-tuning will be required (threshold, PM voltages), will not be done with cosmics
    - only a single paddle without signal ( PMs working properly, issue discovered in CFD/ADC branch (cabling?) - should be a rather easy fix
  - Cerenkov detectors
    - some issues here: too low HV in cosmic test run? (voltages were below values in logs from previous runs, fixed for next test run (in the next days))
  - reconstructed tracks:
    - already nice correlation bands in most paddles
    - HV issues in cerenkovs also visible here
  - To Do's: 
     - stability issues (camac error, unphysical trigger rates, loose contact?)
     - check Cherenkov detectors (HV?)
     - Scintillators (check CFD issue in "defective" paddle)