Heath Consultants Aqua-Scop - Manual (Page 37)

There are no other warranties expressed, implied or written except
as listed above.
The following suggestions will expedite the repair of your
instrument:
Package carefully, using the original shipping carton, if
available, return all components.
Specify your complete shipping and billing addresses.
Specify the instrument or product name, model number
and serial numbers on all correspondence.
Include a brief description of the problem you are
experiencing and specify person to be contacted for
information.
34