Avery Berkel L126 Calibration ((top)) May 2026

Turn the scale on and allow it to sit for at least 15 minutes to stabilize the electronics. Step-by-Step Calibration Procedure

Locate the SW1 button (often a small micro-switch) usually found on the bottom of the unit or inside the casing on the left side of the main board. Press it using a small tool like a pen. The display should change to "DIAG" (Diagnose).

The display should read "DONE" or "PASS" once the span is captured. avery berkel l126 calibration

While specific menu layouts can vary by firmware, the standard procedure for an Avery Berkel L126 (or similar Avery Weigh-Tronix indicators) typically involves entering a diagnostic or calibration mode.

You will typically need weights equal to one-third, two-thirds, or full capacity (often 5kg, 10kg, or 15kg depending on your specific model). Turn the scale on and allow it to

The scale must be on a hard, flat surface to ensure the sensors activate correctly.

If your scale is showing a "Zero Capture" error (often indicating the cell is out of its 2% tolerance), you may need to perform a simple reset without a full span calibration: Access the micro-switch on the circuit board. The display should change to "DIAG" (Diagnose)

Remove the weight and press the Test button to restart the unit. The scale will go through its warm-up routine and return to zero. How to Perform a Zero Reset

Ensure the scale platform is empty and clean. The display will prompt "Load Zero" . Press the Test button to capture the zero point. The scale will scroll for a few seconds as it stabilizes.