Thermo Scientific Dionex AutoTrace 280, Руководство оператора

Страница: 90 / 166

Dionex AutoTrace 280 Operator’s Manual
82
Doc. 065330-05 03/2020
Tubing Replacement Procedure
1. Access to tubing assemblies usually requires removal of the Dionex
AutoTrace 280 rear panel. Before removing the rear panel, turn off the Dionex
AutoTrace 280 power switch and then disconnect the power cord from its
source and from the Dionex AutoTrace 280 right-side panel.
2. Using the #2 Phillips screwdriver, remove the six Phillips screws securing the
rear panel to the system. Set the panel and screws aside.
3. Remove the fittings at both ends of the tubing assembly to be replaced. As
you do, note the order and orientation of the fitting components. Also note the
tubing marker at each end of the tubing assembly.
4. (Optional ) If the tubing assembly is connected to a switching valve, remove
the switching valve from the left-side panel to improve access to the fittings.
5. Remove the tubing assembly from any tubing clips.
6. Route the new tubing assembly through the same clips as the old tubing
assembly.
7. Install the new fittings and tubing markers in the same order and orientation
as the parts they are replacing. Tip: When installing the fittings, you may
want to use a small piece of emery cloth or fine sandpaper to hold the tubing
in place.
SPE cartridge Elution station or elution
manifold 61 cm (24 in) 0.96 mL
Pumps Sample containers 137 cm (54 in) 2.16 mL
HIGH VOLTAGE—Disconnect the main power cord from its source, as
well as from the right-side panel of the Dionex AutoTrace 280.
HAUTE TENSION—Débranchez le cordon d'alimentation principal de
sa source et du panneau de droit-côté du Dionex AutoTrace 280.
HOCHSPANNUNG—Ziehen Sie das Netzkabel aus der Steckdose und
der Netzbuchse auf dem rechten Seitenteil des Dionex AutoTrace 280.
Tubing from Tubing to Tubing Length Volume
Table 5-3. Dionex AutoTrace 280 Tubing Connections (Continued)