2-4. OPERATION WITH M18A2
DETECTOR KIT (CONT)
d. Snap both ends of a detector tube
from detector kit at scorings and insert the
unmarked end into the aspirator bulb.
e. Use table to match the detector
tube with its correct test bottle, Collect
vapor as shown here. Compress the bulb
60 times for each test. Replace cap after
sampling.
f. For each test, check table to see if
you need to add any reagent from plastic
squeeze bottles in detector kit. If reagent
needs to be added, add correct amount as
shown in table to the unmarked end of the
tube.
g. Interpret results as shown in table.
h. Repeat steps d thru g for other six
bottles.
2-12
