Problems of embroidery with Caledonian thread.

[ghass]

I have a biceps embroidery machine called Tajima machine My problem is in the Caledonian thread. When the embroidery is done, the thread always breaks off and causes me problems in embroidery. When the embroidery is done in another thread, it is silk, it is not broken. What is the solution to that problem 

thank you for your helping

with best wishes