For meter models 0540 and 0640
When the meter is de-energised the display will indicate 'Breaker Open'.
The current state of the breaker is displayed as either 'Breaker Open' or 'Breaker Closed'.
When the meter is armed and ready to be energised the screen will display a rolling message 'Press button 2 to connect'.
To energise the meter you need to press and hold button 2.
The display will show a count down ‘Con3’, ’Con2’, ’Con1’ then ‘Boost 3’, ’Boost 2’, ’Boost 1’ while you hold the button, then you'll hear a loud click as the meter becomes energised.
You can release the button when you’ve heard the click.
When energised the meter will display 'Breaker Closed'.