Agilent Technologies HP 83711A User Manual page 27

Power-up Problems
If the synthesizer has no power:
For continued protection against re hazard, replace line fuse only with
W A R N I N G
same type and ratings (type nA/nV). The use of other fuses or materials is
prohibited.
Check that the power cord is fully seated in both the mains power
receptacle and the synthesizer power module.
Check that the synthesizer line fuse is not open.
Refer to Figure 1-1 to remove the fuse from the power module. You can use
a continuity light or an ohmmeter to check the fuse. An ohmmeter should
read very close to zero ohms if the fuse is good. The 6.3A, 250 V fuse is
HP part number 2110-0703.
Installing and Verifying the Synthesizer
If You Encounter a Problem
1-9