Panasonic WV-Q122A Operating Instructions Manual page 7

Step 3
Remove the attachment pipe from the upper base by loos-
ening 4 screws.
Attachment pipe
Go to "■ When laying cables through the cable access
☞
hole (front)" ( 8 page) or "■ When laying cables after drill-
☞
ing a hole through the wall" ( 10 page).
7