- Try recharging or replacing the battery pack.
- Reset the units. Disconnect the battery pack of the owner unit and unplug both the units electrical power, then plug them back in.
- Is the unit turned on? Press and hold the ON/OFF key on the owner unit to turn it ON.
- Is the correct camera selected? Change the camera number, if necessary.
- Is the video display turned on? Press the VIDEO ON/OFF key to turn it on.
- When operating using batteries only, the Display will go blank after 2 minutes to save power. The unit is still active and will give you audio alerts. You can reactivate the screen by pressing any key.
