Power Line Fuse Replacement
The power line fuse is located within the instrument's fuse-holder assembly on the rear panel. The multimeter is
shipped from the factory with a power-line fuse installed.
The following table describes the fuse that you should use.
Fuse Part Number Fuse Description
EDU34450-36200 Fuse 125 mA, Glass, 5 x 20 mm Slow Blow Cartridge
If you have determined that the power line fuse is faulty, replace it with one of the same size and rating.
To replace a blown fuse, follow the four steps shown below:
1. The power line fuse can be found in the instrument's rear panel. Disconnect the power cord. Use your fingertips to
depress the left and right tabs, and then remove the fuse holder by pulling it out.
Keysight EDU34450A User's Guide
Fuse Type
25