PCM Activation:
Once the charger has been properly connected to the battery it will deliver a
constant pulse frequency to activate the PCM before it enters into the charge program
1. Soft Start Phase
Soft start is applied when the charger has detected a battery at a very low initial state of charge.
Voltage and current are delivered at a specified rate to help the battery to recover prior to bulk
charge
2. Bulk Charge Phase
With the battery now having been activated and gone through the Soft Start phase as needed
the bulk charge phase gives the battery constant current, taking the battery up to 80% of its full
3. Absorption Phase
In the absorption phase the battery is given constant voltage while current is reduced based on
actions taken from ongoing battery monitoring until the battery is 100% charged
4. Full Charge
Charging is complete and the battery can be returned to service or left safely on the charger
indefinitely
