At Home: What does the flashing light mean on the power indicator? June 11, 2024 19:02 Updated The flashing amber lights on the power indicator show that the device battery is low and you need to recharge it. Related articles At Home: Does the The SlumberCalm™ 2-in-1 Sound Machine & Night Light come with a plug? At Home: How do I use and adjust the night light? What playard, mini-crib, and cot models is Slumberpod compatible with?