To Change The Fuse - Agilent Technologies 89410A Getting Started Manual

Preparing the Analyzer for Use

To change the fuse

The fuse is installed at the factory to match the most commonly used line
voltage in the country of destination.
1
Unplug the power cord from the analyzer.
2
Using a small screw driver, press in and turn the fuse holder cap
counter-clockwise. Remove when the fuse cap is free from the housing.
3
Pull the fuse from the fuse holder cap.
4
To reinstall, select the proper fuse and place in the fuse holder cap.
AC Line Voltage
Range Frequency
90-140 Vrms 47-440 Hz
198-264 Vrms 47-63 Hz
5
Place the fuse holder cap in the housing and turn clockwise while pressing in.
Voltage
Select
Agilent Part
Switch
Number
115 2110-0342
230 2110-0055
Fuse
Type
8 A 250 V Normal Blow
4 A 250 V Normal Blow
7-9