fj1200 noisy clutch

hi all

just passed my test a week ago and have mot`d taxed and insured my new1990 fj1200, done about 600 miles on her so far and she goes a dream , there is a noisy clutch on tick over though , cold or hot there is a noise from the clutch until you pick the revs up above a thou , she had a new clutch fitted by a good mechanic about 1800 miles ago, is there any way to rid myself of this noise befor i start moding her or is it something i should just put up with, any input much appreciated , will be buying an xjr1300 to go next to her in the winter so any going for grabs at end of year please let me know

keepsafe and happy

dusty