Inspects the post direction and quality by performing an air leakage test. After inspection, it stamps a serial code on the lid.
The operator places the lid and pushes the “START” switch. The testing head will automatically lower, press tightly on the holes on the battery cover and start sucking or blowing air. The testing head will lift up automatically after the test. If the battery has not passed the test, machine will trigger the alarm so that the operator can remove the NG battery. A code will be stamped on the approved battery lids after inspection.