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4.6 Control Connection
Operation of the Rf 4x module is controlled by the CombiFlash
Rf system via USB connection. Connect the USB cable from
the Rf 4x module to USB port on the system back panel.
Note
If using the Rf 4x with the Rf
hub must be supplied by the user; it is not included with the
system.
4.7 Position the System
After completing the fluid, air, and control connections, the
system can be moved to its operating position.
Use care not to damage the connections, tubing, and cables while
moving the system.
1. Turn the CombiFlash Rf system so that the operator can
access all of the front view features and controls (Figure
1-7).
2. Position the Rf 4x module along the left side of the
CombiFlash Rf system.
3. The Rf 4x module has a tab extending from the right side of
its base plate. Slightly raise the CombiFlash Rf system and
slide the Rf 4x module so that the system will rest on the
module's tab. The weight of the CombiFlash Rf system on
the tab will hold the two together.
4.8 Remove Shipping Hardware
To prevent damage to the injection valve assemblies during
shipping, each is secured by a thumbscrew which must be
removed before operating the system. Firmly grasp the
cartridge guide above the injection valve and then remove the
thumbscrew (Figure 4-11). Gently lower the injection valve
once the thumbscrew is removed.
Note
Save the thumbscrews should there be a need again to stow the
valves for shipping.
Section 4 Preparation: Optional 4x Module
+
PurIon system, an additional USB
CAUTION
4-13
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