Visitors can browse this site but will NOT have access to the published documents.

Note: Firefox or Safari are the preferred browsers

to view this website.

This site is dedicated to all things UMM related. Permission has been granted by the manufacturing company (UMM Portugal) to publish the works manuals, however NO warranty is given or inferred by either party.

This site is made exclusively available to UMM Owners Club (UK) members and you will need a valid user name and password to be able to log in.

Membership of the UMM Owners Club (UK) is still only £ 6 per annum. If you wish to use all the facilities available on this site then please email Graham Potter at umm.newsletter@gmail.com You will be provided with instructions and when complete a username and password will be provided to allow full use of the web site. Existing members will still receive free access to this site.

For comments, feedback, suggestions and questions you can use alter.umm@gmail.com