3. (Side cable entry installations only) Remove the side cable entry door from the left side
cover by sliding it out of its slot.
Figure 20: Removing the Side Cable Entry Door
4. (Back cable entry installations only) Remove the plug from the back cable entry port on
Powerwall and place it in the side cable entry port.
Figure 21: Moving the Back Cable Entry Plug to the Side Cable Entry Port
5. Record the serial number of the Powerwall in the back of the Owner's Manual that came
with the Backup Gateway. The serial number can be found on a label on the left side of the
unit, and also on the lid of its packaging.
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Powerwall Installation Manual