Figure 6-3 Removing the protective panel
Step 3 Measure the L1, L2, L3, and N voltages to PE using an electroprobe, as shown in
Figure 6-4, and verify that the faulty SPD has no voltage before replacing the
faulty surge protection module.
Figure 6-4 Measuring voltages
Step 4 Hold the faulty surge protection module and pull it out, as shown in Figure 6-5.
During replacement, do not touch the energized components in the power
distribution subrack.
FusionModule500 Smart Mini Data Center
User Manual 6 O&M
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