5. If the flame still won't light, there may be a
large leak in the system. This results in mea-
sured flow rates very different from actual
flow rates. Thoroughly leak check the whole
system.
6. The sulfur mode can be particularly hard to
light. Try changing to the phosphorus mode
flows, lighting the flame, and gradually alter
the flows to the sulfur values.
Released: April 2004
6850 Series Gas Chromatograph Service Procedures
319