Thermo Fisher Scientific
PDM3700 Instruction Manual
2-1
Chapter 2
Basic Operation
This section describes setting up the PDM3700 Personal Dust Monitor
(PDM) and connecting it to the charger, installing a TEOM filter and
setting up basic sample runs.
Upon receiving the PDM3700 unit, ensure that a TEOM filter is installed
in the mass transducer and connect the unit to the charger (
Figure 2–1
).
To fully charge the internal lithium-ion batteries, allow the PDM3700 unit
to remain connected to the charger for approximately 6 hours before
performing the first sample run. Charging must be completed in a fresh air
environment.
Figure 2–1.
PDM3700 mass transducer with filter
TEOM filter
