Dionex ICS-3000 - Changing the DC Main Power Fuses

9 • DC Service
Doc. 065031-04 1/08 307
9.22 Changing the DC Main Power Fuses
1. Press the POWER button on the front of the DC for 2 seconds to turn off the
power.
2. Turn off the main power switch on the DC rear panel (see Figure 2-15
).
3. Disconnect the main power cord from both its source and from the DC rear
panel.
4. The fuse drawer is located above the
main power switch (see Figure 9-28
). 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.
5. Pull the fuse drawer out of the rear panel
and remove the old fuses.
6. Replace the two fuses with new 10 A IEC
60127-2 slow-blow fuse (P/N 954772).
Dionex recommends always replacing
both fuses.
Figure 9-28. DC Fuse Drawer
7. Insert the fuse drawer into the rear panel and press until the drawer snaps into
place.
8. Reconnect the main power cord and turn on the power.
HIGH VOLTAGE—Disconnect the main power cord from its source and
also from the rear panel of the DC.
HAUTE TENSION—Débranchez le cordon d'alimentation principal de
sa source et du panneau arrière du DC.
HOCHSPANNUNG—Ziehen Sie das Netzkabel aus der Steckdose und
der Netzbuchse auf der Rückseite des DC.
Fuse
Drawer
Tab