5-16
TROUBLESHOOTING Orban Model 8400
(W), with a minimum bursting test rating of 200 pounds (91 kg). Place the chassis in a
plastic bag (or wrap it in plastic) to protect the finish, then pack it in the carton with at
least 1.5 inches (4 cm) of cushioning on all sides of the unit. “Bubble” packing sheets,
thick fiber blankets, and the like are acceptable cushioning materials; foam “popcorn”
and crumpled newspaper are not. Wrap cushioning materials tightly around the unit and
tape them in place to prevent the unit from shifting out of its packing.
Close the carton without sealing it and shake it vigorously. If you can hear or feel the unit
move, use more packing. Seal the carton with 3-inch (8 cm) reinforced fiberglass or poly-
ester sealing tape, top and bottom in an “H” pattern. Narrower or parcel-post type tapes
will not withstand the stresses applied to commercial shipments.
Mark the package with the name of the shipper, and with these words in red:
DELICATE INSTRUMENT, FRAGILE!
Insure the package properly. Ship prepaid, not collect. Do not ship parcel post. Your Re-
turn Authorization Number must be shown on the label, or the package will not be ac-
cepted.