15 Maintaining the FPD+
To Replace the FPD+ Ignitor
252 Maintaining Your GC
6 Install the new ignitor assembly and tighten with the nut driver. Do not overtighten. (If the
ignitor comes with a copper washer, discard the copper washer.)
7 Replace the ignitor collet and cable assembly and tighten the screw. Align the collet set
screw as shown. Do not let the collet screw touch metal parts, such as the emission block
or PMT bracket (dual wavelength detector).
8 Replace the FPD cover. See “To Install the FPD+ Cover” on page 253.
9 Exit maintenance mode. Select Maintenance > Instrument > Perform Maintenance >
Maintenance Mode > Finished.
10 Restore the analytical method.
11 Wait 20 min. for the detector to heat up, then ignite the flame.
12 Reset the EMF counter.
13 Perform an inlet Leak & Restriction test and reset the maintenance counters.
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