USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2
Figure 97 shows the external throttle valve assembly.
Fast-Flow Setup and Operation
1.
Connect the optional External Pump.
a. Connect the external pump's power cord from the pump to the EXT. PUMP
POWER port on the back panel of the analyzer.
b. Connect the provided 6' x 3/8" Teflon tubing with Swagelok fittings from
the external pump to the TO EXT PUMP port on the back panel of the
analyzer.
c. Press the Power switch on the front of the pump.
2. With the
Internal
reading within the
Figure 98: User Interface Control Bar showing Pressure Reading and Rate Icon
Figure 97: High Flow Throttle Valve
pump running (in standard mode), make note of the Gas Pressure
Parameter Window
of the
User Interface Control Bar
. (Figure 98)
102