The other ribbon cable connector at the rear of
the LD-250 should be facing upwards as shown.
Replace the LD-250 top cover and secure it by
replacing the four cover screws.
Peel the paper backing from the double-sided
tape on the bottom of the RLO-10 relay unit.
Stick the relay unit to the top cover of the LD-
250 as shown. Plug the ribbon cable connector
into the ribbon cable connector on the RLO-10
as shown.
