30 minutes before the end of the topping charge a signal requests for measurement of single cells
voltages and to control the electrolyte level.
Otherwise:
30 minutes before the end of the topping charge a signal requests to control the electrolyte level.
End of program.
In case an automatic cell tester is connected:
The capacity which was measured during the discharge until the time will be displayed, until the first
cell has fallen below 1.0V.