Yellow Light on Pro 550 Plus

If the Pro 550 Plus dog training handheld experiences interference from another transmitter, the LED flashes yellow when you press a training key.  If this occurs often, re-pairing a dog collar device to the color it is already assigned to may resolve the problem.  Re-pairing changes the frequency used by the handheld device to communicate with the dog collar device.  

Pairing a Dog Collar Device with the Handheld Device:

NOTE: If your handheld device and dog collar device were included in the same package, the devices are already paired.

1. If the dog collar device is on, turn off the dog collar device 
   
2. Hold the power key on the dog collar device until the dog collar device emits two series of beeps (about 2 seconds), and then release the power key. The status LED flashes green rapidly. You can now pair the dog collar device with a handheld device.
   
3. On the handheld device, select a color with the toggle switch.  The dog collar device will be assigned to this color.
   
4. On the handheld device, turn the intensity dial to N.
   
5. On the handheld device, select the tone key.
   
6. On the handheld device, select the top training key.
   
7. Follow the on-screen instructions. The Broadcast icon appears on the handheld device screen. The handheld device is ready to pair.
   

The handheld device vibrates and a check mark appears on the screen when the devices have paired successfully.

TIP: You must obtain GPS signals on both devices before the handheld device displays the dog collar device battery status, distance, and direction.