Magneti Marelli BAT508 - Charging System Test; Procedure; Starter Motor Test

should be charged and load tested again. Replace the battery if it fails again. The values in the
following charge are for a 12 volt battery:
OPEN CIRCUIT VOLTS*
PERCENT OF CHARGE
11.7 Volts or lower
0
12.0
25
12.2
50
12.4
75
12.6 or higher
100
TESTING THE CHARGING SYSTEM - after load test
1. Remain connecting the tester the same after battery testing. Click “ENTER” to this stage.
“TEST STATE -CHARGING AND LED LIGHT” will be on.
2. Start the engine and allow it to reach normal operating temperature.
3. Run engine at 1200 to 1500rpm. CAUTION: Stay clear of moving engine parts.
4. Read the meter. A reading in the red LED light indicates a problem in the charging system
that will undercharge a battery (less than 13.6V), or overcharge the battery (over 14.8v)
.Please refer to volts meter.
GB-2.V2
STARTER MOTOR TEST (12VOLT VEHICLES)
This test identifies excessive starter current draw, which makes starting difficult and shortens
battery life. Perform battery load test-proceed to make sure if battery is
GOOD.