Thermo Scientific Dionex AutoTrace 280, Operator'S Manual

Page: 129 / 166

5 • Service
Doc. 065330-05 03/2020
121
5.19 Replacing the Main Power Fuses
Parts and Tools Needed
•
Small screwdriver
•
Two 3.15 amp IEC127 fast-blow fuses (P/N 954745)
Replace the Fuses
1. Turn off the Dionex AutoTrace 280 power switch and disconnect the power
cord from both its source and from the Dionex AutoTrace 280 right-side
panel.
2. The fuse drawer is located above the
main power switch (see Figure 5-22 ). A
small tab locks the fuse drawer in place.
Using a small screwdriver, press the tab
in and then up to release the fuse drawer.
3. Pull the fuse drawer out of the right-side
panel and remove the old fuses. Thermo
Fisher Scientific recommends always
replacing
both fuses.
Figure 5-22. Fuse Drawer
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.
Fuse
Drawer
Main Power
Switch
Tab