Huawei PDU8000 User Manual page 65

PDU8000 Modular Precision PDC
User Manual (FusionModule2000 V2.0)
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Step 3 Switch on the SPD circuit breaker, as shown in
If the indicator of an SPD module is green, the SPD module is running properly. If an
indicator is red, the corresponding SPD module has failed and must be promptly replaced.
Figure 6-2 Switching on the SPD circuit breaker
Issue 02 (2017-02-24)
Switch off the upstream circuit breaker QFS for the SPD in the input module of the PDC,
and switch on other circuit breakers.
Figure 6-1 Switching off the SPD circuit breaker
Check that the insulation resistances of the power distribution devices and feed circuit
are no less than 0.5 megohm.
After checking, turn off all the circuit breakers.
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6 Commissioning Guide
Figure 6-2.
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