1. Battery Test Note: 1) Turn off the engine and all accessories. 2) Turn on the vehicle headlamps for 10 seconds until the battery voltage drops back to normal value if the battery is just fully charged. 3) The test only applies to 12V lead-acid batteries. Test Steps: 1) Select "1. Battery Test". 1.Battery Test Main Menu 2.Cranking Test 3.Charging Test 4.Review Data 5.Language 6.About Figure 4.1.1 2) Select battery type (specified on the battery label) by pressing or , and then press "Enter". 1.Regular Flooded Battery Type 2.AGM Flat Plate 3.AGM Spiral 4.GEL 5.EFB Figure 4.1.2 EN I 12