Philips Avalon FM30 - 4 Using Batteries (with FM20;30 Battery Option)

4
57
4Using Batteries (with FM20/30
Battery Option)
You can switch between battery-powered and mains-powered (AC) operation without interrupting
monitoring.
The monitor is connected to the AC mains power via the external power supply.
NOTE
The Battery Option is not available for the FM40/FM50.