Do you have your user manual close by? If so you should take a look at it to be sure you know how to use it before actually using it. You could damage the gimbal with improper use.
Are all your motors unlocked? This could be why it's not working correctly.
If you hold the power button down the device should turn off.
SANIYO SHAJU
my moza mini mx 2 is not working,it is in on mode ,no switches are working, icant off it