Samsung EV-NX100ZBABUS - Manual (Page 38)

My Camera >
Optional accessories
37
Attach the GPS module
1 Remove the accessory shoe cover from the camera.
2 Mount the GPS module by sliding in into the accessory
shoe.
3 Lock the GPS module into place by turning the accessory
shoe fastening dial clockwise towards LOCK.
4 Press the power button of the GPS module.