We do have to advise that the Nursery Unit is not a charging unit, as per the safety information in the Angelcare Manual the Nursery Unit should only be used with standard alkaline batteries NOT rechargeable batteries.
If you have inserted rechargeable batteries please remove these.
The use of standard alkaline batteries in the Nursery Unit are as a backup in case your electrical power goes off, it will automatically revert to battery power.
The Nursery Unit is the main unit within your monitor, this does the most “work” – it constantly picks up signals from the Sensor Pad, monitors room temperature, noise etc. and transmits these to the Parent Unit. As a result when used on battery power alone the battery life will only last approx. one night.
The Nursery Unit should always be connected to your electrical mains, using one of the adaptors provided when in use.