n measuring the battery, the tester allows to test the charge rate and to command accordingly.
When the lowest voltage level is reached, a contact is set off (example: alarm, gyro light, buzzer).
When the second voltage level is reached, the second contact is set off (example: power cut and isolation of the battery to avoid profound discharge).
The command Tester parameters are adjustable in function to the following needs:
The high level of volts
The low level of volts
Hysteresis
The variable hysteresis can also not authorize the restarting of the self-contained energy system before the complete recharge of the battery.