Thermo Scientific Mercury Freedom 80i, Manual

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System Installation, Set Up and Shut Down
System Checkout
2-4 Mercury System Manual Thermo Fisher Scientific
Check that the 81 i gas mode display mirrors what is shown on the 80 i gas
mode display as follows: 80 i Gas Mode > Instrument Controls > Gas
Modes > Analyzer Zero . Refer to the individual Mercury instruction
manual if displays do not match and units are not communicating.
1. Inside the 82 i , ensure that both circuit breakers are ON .
2. At the 80 i Main Menu, select > Instrument Controls > Component
Power > Umbilical 1 Power , turn umbilical 1 heater ON , and
Umbilical 2 Power, if applicable.
3. At the 80 i Main Menu, select > Diagnostics > Temperatures > Probe >
Umbilical , and observe temperature rise to 120 °C. Verify the
temperature control is within 10 °C of set point.
4. At the 80 i Main Menu, select > Instrument Controls > Component
Power > Converter Power , and turn the converter ON .
5. At the 80 i Main Menu, select > Diagnostics > Temperatures > Probe >
Converter , observe the converter temperature rise and control to
760 °C. Verify the temperature control is within 10 °C of set point.
6. At the 80 i Main Menu, select > Instrument Controls > Component
Power > Probe Power , and turn probe power ON .
7. At the 80 i , select > Diagnostics > Temperatures > Probe and observe
temperature rise to 220 °C. Verify temperature control is within 10 °C
of set point.
8. At the 80 i Main Menu, select > Service > Set Pressures , and set the
following parameters to the value indicated:
Blowback Pressure 60 psig
Eductor Pressure 15 psig for dry stack 83 i applications, 5 psig
for wet stack applications, 15 psig for 83 i GC
Dilution Pressure 55 psig for 83 i , 35 psig for 83 i GC
9. While in Sample mode, at the 80 i Main Menu, select > Instrument
Controls > Auto/Manual Mode , and switch to Manual Hg(t) .
System Checkout