1.1 BEFORE TEST The engine and all other accessory loads must be OFF in order to get accurate results. Turn on the vehicle headlamps for 2~3 minutes until the battery voltage drops back to normal value if the battery is just fully charged. 1.2 STEPS 1) Press the "OK" button to display the main menu. Then select "1. Battery Test" and press the "OK" button to confirm. 6. About 2) Press and hold the "▲" or "▼" button to select the "Battery Type" (specified on the battery rating label), then press "OK" to continue. 3)Press and hold the "▲" or "▼" button to select the correct testing standard (specified on the battery rating label), then press the "OK" button to continue. EN | 11