John have you been called a recently ***?
A user manual is for the user an installation manual is for the installer,
When I purchased tat like an xm6 it came with an installation manual, an advice note & an invoice.... none of these document have ever been given to the user of the alarm....
now, why would I imply your a ***?
Try typing xm6 engineer manual into google...... if you can't find the book you must be a proper ***...