Clarus 600/680 User’s Guide
4-13
confirm that the flame is lit. If a lighted flame is not confirmed, the Clarus GC
repeats the ignition process up to two more times.
Manually Ignite the Flame
You can manually ignite the flame at any time by following this procedure. Before
trying to ignite the flame, make sure that you have sufficient combustion gases and
they are turned on at the source, and make sure that the flows are set as described
earlier in this section.
CAUTION
To ensure proper auto-ignite FID operation, make sure your
column is positioned in the FID 2.75 inches (70 mm) from the
back of the column nut.
Flame ignition may not occur if your carrier gas flow is 60
mL/min or higher.
1. Touch the FID button on the System Status screen.
The FID tab page appears: