Agilent Technologies 8360B, User Manual, Page: 466 / 496

Routine
Maintenance
Routine maintenance consists of replacing a defectiv e line fuse,
cleaning the air lter, cleaning the cabinet, and cleaning the display .
These items are discussed in the follo wing paragraphs.
T able 4-1. Fuse P art Numbers
V oltage F use P art/Numb er
115 V 5A 250 V 2110-0010
230 V 3A 250 V 2110-0003
W ARNING
For continued protection against fire hazard replace line fuse only with
same type and rating. The use of other fuses or material is prohibited.
Ho w to Replace the
Line Fuse
The v alue for the line fuse is prin ted on the rear panel of the sw ept
signal generator next to the fuse holder. See Figure 4-1
1. T urn o the sw ept signal generator.
2. Remo v e the ac line cord.
Note
The detac hable p o w er cord is the instrumen t disconnecting device.
It disconnects the mains circuits from the mains supply b efore other
parts of the instrumen t. The fron t panel switch is only a standb y
switch and is not a LINE switch.
3. Using a small at-blade screwdriver, rotate the fuse cap
coun ter-clo c kwise, and remov e the fuse holder.
4. Replace the original fuse.
5. Replace the fuse holder in the rear panel. Using the screwdriver,
rotate the fuse cap clo c kwise to secure the fuse holder in place.
6. Reconnect the sw ept signal generator to line p o w er.
Figure 4-1. Replacing the Line Fuse
4-4 Operator's Check/Routine Maintenance