C.power Requirement; Replacing Fuse; Fuse Selection; Setting Up The Fuse - Keysight E4980A Service Manual

Keysight E4980A/E4980AL
Precision LCR Meter
Service Guide
C Power Requirement

Replacing Fuse

Fuse Selection

Select proper fuse according to the
Table C-1 Fuse Selection
Fuse Rating/Type
3A 250Vac
UL/CSA type
Time Delay

Setting up the fuse

Use the fuse that meets the following specifications.
UL/CSA type, Slo-Blo, 5x20mm miniature fuse, 3A 250V (part number:
2110-1017)
Spare fuses are available from Keysight Technologies sales office. To check or
replace the fuse, disconnect the power cable and pull out the fuse holder (refer
to
Figure C-1 Fuse holder and power cable socket
Figure C-1) towards you (refer to
Power cable receptacle
Fuse holder
Table C-1.
Fuse Part Number
2110-1017
Figure C-2).
USE ONLY WITH A 250V FUSE
121