Epson ELPWP20 User Manual page 26

Base Unit Placement
c
Tighten the screws at the bottom of the mount to secure the base unit to
the mount.
Attention
Tighten the screws while holding the base unit so that it does not shift or
become loose.
d
Secure the AC adapter holder to the wall using commercially available M4
screws (x4).
e
Place the AC adapter in the holder and connect it to the power outlet.
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