USER MANUAL 3518.2 Auto-zeroingAuto-zeroing function causes that the close to zero indication will be correctedautomatically and when the pan is unbiased zero indication will be hold independentlyeven when environment conditions change (temperature, air density etc).In order to turn on Auto-zeroing function use navigation keys and ENTER key, chooseStatus ON.USER MENU1. Drying settings2. Memory settings3. Drying options4. Drying report5. Configuration6. Settings default7. Exit CONFIGURATION1. Units2. Auto-zeroing3. Interface4. LCD settings5. Language6. Time&date7. Keyboard8. Defaults9. Calibration10. InfoExitAUTO-ZEROING1. Status: OFF2. ExitAUTO-ZEROING1. Status: 2. Exit