17
7.
Lock
the
port
into
place
by
turning
the
port
locking
lever
to
the
inward
position.
To
ensure
that
the
port
is
securely
mounted,
confirm
that
the
green
line
on
the
safety
button
of
the
port
locking
lever
is
visible.
8.
To
remove
the
port
from
the
housing,
simply
turn
the
port
locking
lever
to
the
outward
position
and
gently
pull
it
out.