Dod (425) Mp4 -

The light will flash to indicate the current mode (e.g., 2 flashes = Mode 2).

Press and release the button on the collar receiver. A green light indicates it is on. Dod (425) mp4

The SD-425 allows you to customize button functions by changing the . How to Change Modes: Turn the intensity dial to Level 1 . The light will flash to indicate the current mode (e

The collar should be snug. Both contact points must touch the dog's skin. Dod (425) mp4