to make internal functional checks within
the test set.
Storage compartment for cables required to test
M43A1 detector: CHASSIS test cable, PUMP
cable, DETECTOR power cable,
INLET TEMP cable.
Used with METER SELECTOR switch (8) for
reading various operating parameters for
different circuits within the M43A1 detector.
FLOW ADJUST valve
Adjusts flow of air through test set
to M43A1 detector during pneumatic testing.