System Installation, Set Up and Shut Down
Recommended Initial Parameter Settings
Recommended Initial
Parameter Settings
Initial Service Settings
Set-up Blowback
Schedule
2-6
Mercury System Manual
This section provides recommendations for initial parameter settings.
Table 2–2 lists the initial service settings.
Table 2–2. Initial Service Settings
Parameter
PMT Voltage
Lamp Intensity
Cooler Temperature
Bench Temperature
Probe Temperature
Valve Failsafe Temperature
Umbilical Temperature
Converter Temperature
Blowback Pressure
Eductor Pressure
Dilution Pressure
Oxidizer Temperature
Table 2–3. Set-up Blowback Schedule
Parameter
Range
Period
0 - 24 Hours
Filter Duration
0 - 60 Seconds
Stinger Duration
0 – 60 Seconds
Typical Range
500 – 1000 V
50k – 150k Hz
10 – 15 °C
45 – 50 °C
190 – 220 °C
190 °C
120 °C
760 °C
40 – 65 psig
5 – 20 psig
30 – 65 psig
400 °C
Default
12 Hours
10 Seconds
10 Seconds
Thermo Fisher Scientific