For more solutions, see the full Help section in the User's Guide of one of the Motorola
models listed on page 1.
If the Camera Unit has lost its link with the Parent Unit
Try recharging or replacing the battery pack.
If the Camera Unit is too far away it may be going out of range, so move
the Camera Unit closer to the Parent Unit.
Reset the units by disconnecting them from the battery and mains
power. Wait about 15 seconds before reconnecting. Allow up to one
minute for the Camera Unit and the Parent Unit to synchronise.