MCM JR-2 Current Interrupter
11640 US Hwy 1, Sebastian FL 32958
Tel: 772-794-9448 ~ Fax: 772-589-9072
E-mail:
~ Web Site:
www.mcmiller.com
Instruments and Equipment for the Corrosion Engineer
22
the fuse holder from the power entry module by inserting the
screwdriver into one of the two rectangular holes in the fuse
holder, as shown in Figure 12, and lifting out the fuse holder
with an upward movement of the screwdriver.
Step 3:
Turn the fuse holder upside down to reveal the set
of two fuses, as shown in Figure 13, and replace the fuses as
necessary (be careful not to break the retaining posts).
The fuses are 5mmx20mm, 250V/2A, fast-acting fuses, and
these fuses protect the unit regardless of the input voltage
setting (120V or 230V)
Note:
Replacement fuses must have these same
specifications.
Step 4:
After replacing the fuses, re-install the fuse holder.
Note:
Make sure that the fuses are downward positioned
so that the contact pins located at the bottom of the housing
make contact with the fuse terminals
–
the fuses should
not be visible after re-installation of the fuse holder
.
Step 5:
Close the hinged panel door and make sure that
the door is firmly seated.
