Dps system quick guide – SKC 100-3901 DPS (Deployable Particulate Sampler) System User Manual
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Pre3
DPS System Quick Guide
Media Preparation and Installation
1. Prepare impaction discs and fi lters.
2. Disassemble impactor.
3. Insert collection fi lter in fi lter cassette.
4. Press prepared impaction disc into top of fi lter cassette.
5. Reinsert fi lter cassette in impactor.
6. Reassemble impactor.
Sampling Setup and Calibration
1. Set up sample pump. Set pump fl ow rate to 10 L/min. (See Leland Legacy Quick Guide on
page 10. For advanced programming, see Leland Legacy Operating Instructions.)
2. Screw calibration adapter onto impactor.
3. Use tubing with quick-connect to attach pump inlet to outlet of impactor. Use short tubing to
connect inlet of calibration adapter to outlet of calibrator to form a calibration train. Calibrate
pump fl ow rate with calibrator. Record fl ow rate. Reset accumulated data if required.
4. Disconnect calibrator and remove calibration adapter from impactor. Remove calibration
media and place new unexposed media in impactor.
5. Mount bracket at desired location.
6. Screw impactor onto mounting bracket.
7. Screw rain cover onto impactor.
Sampling
1. Turn on pump and record pertinent data. (Leland Legacy pump may be started manually or
automatically, see Quick Guide on page 10.)
2. Turn off pump after desired sample time has elapsed. Record pertinent information.
3. Remove rain cover, reinstate calibration train, and verify pump fl ow rate.
Sample Removal
1. Use quick-connect to detach tubing from pump.
2. Disassemble impactor.
3. Remove impaction disc.
4. Remove fi lter cassette, disassemble, and remove collection fi lter.
5. Place collection fi lter in appropriate container for shipping.