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ENGLISH
INSTALLATION
Use a blank key for common electric
wall surface / flush-mounted boxes.
Remove all ribs (if present) by using
tongs.
Drill the blank key in the centre.
Hole diameter: 12 mm .
Mount all blank keys into the frame.
Put the drilled blank key in the centre.
Screw the spacer into the selector.
After connecting all wires, put the
volume control into the box.
A
B
C
D
E
F