The Avery Berkel L126 typically uses a "hidden" key sequence to enter the setup or calibration mode. While software versions can vary, the standard procedure is as follows:

: This usually involves a specific key combination during the power-on self-test (countdown) or a physical "service switch" inside the casing to prevent unauthorized tampering. Configuration Check

This article will cover everything from understanding why calibration fails to the step-by-step technical procedure for performing a span calibration on the L126.

Confirm this selection by pressing the blue button once. 3. Select Units and Target Span Weight

Carefully turn the scale upside down or locate the small access panel on the underside/side of the housing.

: The screen will briefly show it is calibrating and then display "Done" . Remove the weight and press the Test button to restart the scale in normal weighing mode. Essential Equipment

: Use the Zero button to toggle through units (e.g., kilograms or ounces) and press Test to select. If the display shows a capacity (like 160.1 ), confirm it with the Test button or adjust it using the Zero button.

While the steps above are straightforward, there are times to put the screwdriver down:

is designed to be linked to various external load cells, bench scales, or large platform scales.

You followed the steps, but something went wrong. Here is how to fix the most frequent "Avery Berkel L126 calibration" failures.

If this guide helped you, ensure you have saved the calibration procedure in your facility’s SOP manual. Your L126 has many years of service left—provided you calibrate it correctly today.

Before starting, ensure your scale is on a to avoid uneven weight distribution. You will need: A small screwdriver or pen to access the internal switch.