28
PENDULUM
You can use the 2 pivot screws
to get the pendulum plumb, this
will be the case if your wall
is not totally perpendicular.
If your pendulum leans towards
the wall just screw out the
rear screw (as in the picture),
and of course vice versa.
To help the brass rods stick,
file a flat on the end of both
brass rods. Before you put glue
in the pockets, try a dry run
to make sure the rods fit. Put
some epoxy resin in both pock-
ets.
Clamp the dial on a plane sur-
face, use 2 scraps from one of
the 4mm cog sheets placed under
the brass rods to get the whole
straight.
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