The Battery Extension has two LED indicators. The power LED lights green when the Battery
Extension is connected to external power.
The battery charge led gives battery status information.
External power available
red flashing (short on phase)
red flashing (long on phase)
External power not available
yellow flashing (short on phase)
red flashing (short on-phase)
red flashing (long on-phase)
To remove the monitor with MMS Extension,
press the release lever and push the monitor
across to release the connection.
Battery fully charged.
Battery maintenance required.
Battery Extension malfunction.
No battery inserted in the Battery Extension.
Battery Extension is charging the monitor battery (monitor is
If the monitor is running, this indicates very low battery charge
(<10 minutes running time left). If the monitor is not running,
this indicates that battery maintenance is required.
Battery Extension cannot provide power to the monitor.
Either the Battery Extension needs charging, or it has a
1 Basic Operation