Thermo Scientific PARTISOL 2000 Service Manual page 32

Service Manual, Partisol Model 2000 Air Sampler
Figure 3-4. Inside the
electronics compartment.
Figure 3-5. Inside the
electronics compartment
with an open fuse holder
highlighted.
S 3: S P
ECTION ERVICE ROCEDURES
Follow these steps to exchange the 5A and/or 4A fuse:
1) Turn off the sampler and disconnect the unit's power cord from its
AC source.
2) Remove the three screws and open the electronics compartment
door (Figure 3-1).
3) Locate the in-line fuse holder (Figure 3-4). Grasp the holder on
both sides and unscrew it until the two halves come apart (Figure
3-5).
4) Remove the fuse from the fuse holder and determine its rating.
The fuse rating should be stamped on one of the ends of the fuse.
Fuse holders
Fuse
Revision B.000
P 3-4
AGE