Connection Between Transmitter and Receiver
Make sure the transmitter has been turned on and could work normally, then install the battery into the reciever, you will hear a clear beep sound from the reciever, move transmitter close to receiver and press any button, the receiver delivers a series beeps sound, then try the vibrate button to see wheather they are well connected.
How to find the best Vibration/Shock Level
The unit comes with Up and Down buttons to control the Vibration/Shock Level, with Level 1 being the lowest level and Level 16 being the highest. The level of Vibration/Shock best suited for your dog depends on your dog’s temperament and threshold for vibration / Shock. Always start at the lowest level and work your way up. The appropriate level can be found when the dog responds to the Vibration/Shock with a mild reaction, such as a tensing of the neck muscles. The Vibration/Shock Level may vary depending on the training situation. When highly distracted, dogs will require a higher level of Vibration/Shock.