Clarus 600/680 User’s Guide
4-7
FID Setup Summary
To set up the PPC FID:
• Set the air and hydrogen flows.
• Automatically ignite the flame.
or
Manually ignite the flame.
Set the Air and Hydrogen Flows
The FID pneumatics utilizes two PPC modules: one to control the air and the other to
control the hydrogen. You set the PPC controlled air and hydrogen flow from the
Clarus GC touch screen. Each PPC module is calibrated at the factory with the gas (air
and hydrogen) that it controls; therefore, to set the gas flow, simply follow this
procedure. Turn on the air at the source and adjust the line pressure to 70 - 90 psig.
1. Turn on the hydrogen at the
source and adjust the line
pressure to 70 - 90 psig.
2. Press the Tools button and select
Configuration.
The Configuration screen, similar
to the one to the right, appears:
3. Touch the button labeled as an
FID detector.