User's Manual

15.21 Information to user
The users manual or instruction manual for an intentional or unintentional radiator shall caution the user that
changes or modifications not expressly approved by the party responsible for compliance could void the user’s
authority to poerate the equipment.In cases where the manual is provided only in a form other than paper,such
as on a computer disk or over the internet,the information required by this section may be included in the
manual in that alternative form,provided the user can reasonably be expected to have the capability to access
inofrmation in that form.
[54 FR 17714,Apr.25,1989,as amended at 68 FR 68545,Dec.9,2003]