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Installation
3.3.7 Connect the sampler to a PDS200 dilutor
Systems that use a PDS200 dilutor require the ASX-500 Series Sampler and a dual
probe. Refer to section 3.4 for installation instructions.
3.4 Dilutor installation
The PDS200 uses positive displacement to draw deionized water or other diluent to mix
with non-flammable samples for analysis.
For operation, the PDS200 dilutor requires:
• An ASX-500 Series autosampler with upgraded firmware, ASX-500 Series serial
number 080313 or greater. For older ASX-500 samplers, contact Technical Support.
• Installation of Omnion 3.0.218 or higher.
3.4.1 Cable connections
To install the dilutor:
1. Make sure that the dilutor power switch is off (Figure 22).
2. Turn off and disconnect the power strip.
3. Connect the Desktop Power Supply with power cable (Catalog No. 5011200) to the
dilutor (Figure 22). Plug the other end into the power strip.
4. Connect the male connector of the 9-pin serial cable to the back of the dilutor
(Figure 22). Connect the other end to the dilutor port on the back of the autosampler.
Figure 22 PDS200 dilutor
1 Power indicator light 4 Power cable connector
2 On/Off switch 5 Solenoid valve
3 Serial cable connector
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