Alwarerc Senrigan GP-25 Lite Brushless Gimbal - Manual (Page 11)

Step 9.
Insert the Yellow&Black Connector(used to control
the Tilt axis) of the Tilt Roll Cable to the free channel
of your receiver (e.g. CH Gear), and assign a
potentiometer switch on your TX to control it. Step 10.
Use the closer slots when mounting with Gopro3 Cam.
Step 11.
Use the outer slots when mounting with Gopro2 Cam. Step 12.
Mount your Gopro camera onto the Gimbal. Next you
will go for the CG Adjustment section to adjust a
perfect CG of the gimbal with the camera as to have
stable performance.
Page 11 of 19