Adding or Replacing a DC PEM
Step 3 Insert the end of the grounding wire into the grounding receptacle, which is the bottom receptacle in the terminal block on the PEM (Figure 6).
Figure 6 Insert Grounding Wire into Grounding Receptacle
CAUTION: USE | COPPER |
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ATTENTION: |
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| CURVE CAUTION: |
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| BREAKER TERMINALS | MAY BE |
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| REMOVE |
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| POWERSUPPLY |
| POWER |
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| BEFORE |
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| ACCESSING | ||
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| TERMINALS. GML |
THIS | UNIT HAS | CAUTION |
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SUPPLY | THAN ONE |
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POWER CORD. |
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| SUPPLYDISCONNECT |
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SERVICING TO | CORDS |
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| ELECTRIC | SHOCK. | ||
POWER | FAULT | MISWIRE |
INPUT
| 53627 |
Step 4 | Ensure that no copper wire strands are left outside the receptacle. |
Step 5 | Use the screwdriver to tighten the ground screw in the terminal block to a torque |
| of 1.5 to 1.8 newton meters (13.28 to 15.93 |
| direction.) To avoid breaking the screw, do no exceed 2.3 newton meters. |
Step 6 | Pull on the wire to ensure that it is held firmly in place. |
Step 7 | Make sure that the other end of the wire is connected to ground at the DC power |
| source. |
Step 8 | If you are connecting two power sources to the Cisco 10005 ESR, repeat this |
| procedure for the second PEM. |
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| Cisco 10005 ESR DC Power Entry Module Installation |
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