Changing the Fuse in the MY64 Multimeter
15 September 2005, by Bob Lineberry, Page 7
Start the 3 identical case screws by hand. If you encounter resistance, reverse the screw direction until
there is no resistance and start again. The screws are going into plastic. You do not want to cut new
threads. Instead you want to feel the screw threads following the old threads.
Start tightening each of the 3 screws, in a 1-2-3-1-2-3 sequence, to make sure all screws are seating
correctly and the required force is small. If a screw seems tight, reverse directions, to avoid cutting
new threads, and start over.
Make sure the jacks and switches are aligned.