Exicom Tele-Systems Ltd. — unable to set blades at trimmer

Address: Gurgaon, Haryana, 122015

Hi,

I purchased this item at delhi airport and now i'm facing problem in setting blades at machine blades are not geting properly set on machine try all blade but having same problem.

Also try on internet for correct procedure or some video on this subject/topics but not find any solution.

Please suggest the right procedure to set blades at machine.

Regards,
Krishan goal