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6700 Portable Sampler User Manual - Isco

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<strong>6700</strong> SAMPLERS<br />

Chapter 3 Operation<br />

Chapter Contents<br />

Installation and Operation<br />

Checklist<br />

Preparing the <strong>Sampler</strong><br />

Installing the <strong>Sampler</strong><br />

Running Programs<br />

Servicing the <strong>Sampler</strong><br />

Sampling Reports<br />

Grab Samples<br />

Calibrating<br />

INSTALLATION AND OPERATION<br />

CHECKLIST<br />

1. Prepare the sampler.<br />

a. Adjust the distributor arm to fit the bottle kit. Then install<br />

the distributor arm and discharge tube. (See Installing the<br />

Distributor Arm and Discharge Tube on page 39.) ForComposite<br />

bottle kits, install the composite tube guide and<br />

thread the discharge tube through the guide. (See CompositeBottleKitson<br />

page 44.)<br />

b. Install the bottle kit. (See Installing Bottle Kits on page 41,<br />

or CompositeBottleKitsonpage44.) c. Install the power source. (See Installing a Power Source on<br />

page 46.)<br />

d. Check the pump tube. Replace it if necessary and reset the<br />

pump tube warning. (See Checklist For Replacing Pump<br />

Tube on page 75.)<br />

e. Attach the suction line to the pump tube. (See Suction Line<br />

on page 46.)<br />

f. Attach a strainer to the suction line if necessary. (See Strainers<br />

on page 47.)<br />

2. Install the sampler at the monitoring site.<br />

a. Ice the tub, if desired. (See Icing the Samples on page 49.)<br />

b. Install the strainer or end of the suction line in the flow<br />

streamandroutethesuctionlinetothesampler.(SeeIntake<br />

Placement and Tips for Routing Suction Line on page 49.)<br />

c. Install a module, if desired. Refer to the module manual for<br />

instructions for installing the module.<br />

d. Place the sampler in position. (See Positioning a <strong>Sampler</strong> on<br />

page 49.)<br />

e. Connect any necessary external instruments to the sampler.<br />

(See Connecting External Instruments on page 50.)<br />

3. Program the sampler. Programming guidelines are in Chapter<br />

2, Programming and in the module manual.<br />

4. Run the sampling program. (See Running Programs on page 52.)<br />

5. Service the sampler.<br />

a. Recover the sampler. (See Recovering the <strong>Sampler</strong> on page 58.)<br />

b. Collect the sample bottles. (See Collecting Sample Bottles on<br />

page 58.)<br />

c. Replace the battery if required.<br />

d. Collect the sampling data. (See Sampling Reports on page 59.)<br />

e. Replace the sample bottles.<br />

f. Run the sampling program.<br />

38

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