Dipole power supply communication error

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User name jensen

Log entry time 15:44:49 on January 18,2008

Entry number 148878

Followups:

148881 01/18/08 15:59 jensen Power cycled the power supply

keyword=Dipole power supply communication error

14:36 - Alarm sounded for a dipole power supply communication error. We reset the communication and the alarm sounded again along with a NMR regulation error. We reset the communication again and the alarms ceased. However, only 3 out of 4 proton cells are now green and the last electron cell is green. We tried power cycling the NMR, but it had no effect. We called MCC to get controlled access to the hall in order to power cycle the power supply.