User's Manual

Teledyne API Ultrafine Particle Monitor - Model 651 Unpacking and Setting Up the Model 651
07506C DCN6727 29
Figure 2-4
Connecting the Aerosol Supply to Inlet Screen Assembly
5. Turn the captive screws to secure the inlet screen assembly in
place. Tighten with hex key (supplied with the instrument).
Figure 2-5
Securing Inlet Screen Assembly in Place
6. If you have not already done so, remove the protective cap from
the VACUUM inlet on the back panel.
Nozzle
Captive Scre
Inlet Screen Assembly
Elbow Tube