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Figure 13 Grounding the device by burying a grounding conductor into the earth
(1) Joint
(2) Grounding conductor
Installing a power module
CAUTION:
•
Before installing a power module, make sure the power is disconnected and the grounding cable
is connected reliably.
•
Do not install power modules of different models on the same device.
To install the power module:
1.
Face the rear panel of the device.
2.
Select the slot to install the power module.
3.
(Optional.) Use a Phillips screwdriver to loosen the captive screws on the filler panel and
remove the filler panel.
Skip this step for the PWR1 slot.
4.
Orient the power module with its handle at the right. Holding the handle of the module with one
hand and supporting the module bottom with the other, slide the power module slowly into the
slot along the guide rails.
5.
Use a Phillips screwdriver to fasten the captive screws on the power module to secure the
power module in place.
