48
Maintenance and Repair
Replacing a Fuse
Replacing a Fuse
A blown
fuse (part number 2110-0303) may indicate the existence of another
problem in the instrument. If the replacement fuses blow, do not try others.
To change a fuse (part number 2110-0303), follow these steps.
1
Disconnect the power cord from the power outlet and from the rear panel
receptacle.
2
Locate the fuse drawer on the rear panel. See Figure 21 on page 54 if
necessary.
Figure 19
Locating the Fuse Drawer
3
Insert a small screwdriver into the notch located at the left of the fuse drawer.
4
Twist the screwdriver to open and remove the fuse drawer. The fuse drawer
contains one 2.0 A “T” Slo-Blo fuse (5 × 20 mm size) for a 100/120 V selection.
It contains two 2.0 A fuses for a 220/240 V selection.
Figure 20
Installing the Fuse
5
Remove the old fuse(s) and insert the new fuse(s).
6
Insert the fuse drawer into its receptacle in the XY autosampler.
fuse drawer
Post
Fuse installation for 100/120 voltage
Fuse
Fuse
Fuse installation for 220/240 voltage
Fuse
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