- Try recharging or replacing the battery pack.
- Reset the units. Disconnect the battery pack of the Parent Unit and unplug the power supply of both the units, then plug them back in.
- Is the unit turned on? Press and hold the POWER ON/OFF button on the Parent Unit to turn it ON.
- Is the correct camera selected? Change the camera number, if necessary. See 4.6.2 View a camera.
- Is the video display turned on? Press the VIDEO ON/OFF button to turn it on.
- When operating using batteries only, the display will go blank after 5, 30 or 60 minutes to save power (depending on the Video On/Off setting. See 3.5 Video ON/OFF). The unit will remain active and emit audio alerts. You can reactivate the screen by pressing any button.
