1. ITF Flash:Ti Status Modulator √ Thyratron heater power supply √
Thyratron reservoir power supply √
Maxwell power supply √
Simmer power supply √
Simmer sense and starter circuit ?
LMI pulser √
Cooling water system √
Cavity √
Slice PS √
Timing system √
DAQ √

2. Simmer sense and starter circuit
Need to replace meter,
Only spare is CID equivalent
Trigger pass through relay
50 mV
15 V
Low Trip
High Trip T In
Out
Simmer Current (DC)
Laser Trigger

3. Safety issues Simmer power supply
208 V terminals are covered
1 kV, 30 A terminals are open
Thyratron heater and reservoir power supplies
uncovered output terminals
20 V, 50 A (DC)
Same is true for CID
Racks will be locked and labeled
 Need to arrange with PEM to install terminal covers