Cartman 12V Car Battery Alternator Tester

Make/Model

You MUST BE TRAINED before using it alone. Ask for help from those who have been trained, and contact the Area Captain to set up an appointment for your training.
For 12V batteries ONLY; Do NOT use on 24V systems
LED display indicates condition
Alternator state check, battery state check, check before charge and overload display.
Alternator check : accelerate your engine to 2000 rpm when the green light is lit ,charging circuit is ok.
Battery check: indicate the percentage charging in the battery .
Charger check: when green light is lit, charging is complete.

Connect the test clips to battery positive and negative position, check the LED display to know the car battery condition.
Check before Charge – Battery is alive, “OK” to be charged.
Alternator check – Accelerate your engine to 2000 rpm when the green light is lit, charging circuit is ok, while the red light shine means the dynamo supplies no or very little voltage.
Battery check – Indicate the percentage charging in the battery “Full, Middle or Low”.
Cranking check – Red light indicates voltage from Alternator over-high.