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Version 1.8, Revision L
Malfunctions: Meaning and Troubleshooting
7
7.2 Replacing the main fuse
Caution
Always unplug the power supply before replacing the fuses!
Fig. 31
Fig. 32
Fig. 33
• Remove the fuse housing on the right side of the instrument above the power switch. To do so, push an
appropriate tool (small screwdriver) into the slots on the left and right
and carefully pull it
out.
• Remove the defective fuse and replace it with the replacement fuse included in the standard scope of
delivery
.
• Reinsert the fuse housing into the holder on the instrument as shown in
in until you hear it click into place.