While the screen reads DIAG , press the red button twice. The screen display will change to CAL (Calibration Mode).
What are you seeing on the display?
This comprehensive guide details the required preparation, step-by-step calibration sequence, and operational best practices for the Avery Berkel L126. Pre-Calibration Checklist
Improperly exiting the menu will discard your new calibration data. avery berkel l126 calibration
If your scale continues to experience weighing inaccuracies after performing these steps, you may need a certified technician to inspect the load cell assembly or run advanced hardware tests. For structured service support across enterprise settings, consult an authorized service partner or request assistance directly through the Avery Berkel Support Portal . Share public link
If the scale displays an error code during or immediately after the calibration sequence, consult the table below for quick diagnosis: Error Indication Potential Cause Troubleshooting Steps Err 0 / Unstable Vibration, drafts, or unstable surface. Relocate the scale; ensure shielding from wind. Err 1 / Low Count The calibration weight used is too light. Use the correct certified mass matching the capacity. Overload Physical obstruction under the platter. Check for debris, dirt, or shipping pins under the pan. Fail to Enter Mode Physical calibration switch is not engaged. Verify the internal service switch is set correctly. Legal and Regulatory Compliance
Use the keypad to enter the exact value of the weights you have placed on the scale. Press or ENTER . The scale will process the "Span." While the screen reads DIAG , press the red button twice
If you want to troubleshoot a specific issue during this process, let me know: What or symptom is showing on the display?
Power on the indicator for at least 15 to 30 minutes. This allows the internal load cell electronics and strain gauges to reach thermal equilibrium.
Move the scale to a stable bench; shield it from air currents. Err 5 / Fail Incorrect calibration weight used. the display will read (Diagnostics mode).
Disclaimer: If your scale is used for legal-for-trade transactions, it may need to be officially sealed by a certified technician after calibration. If you're having trouble, it might help to know: Is the scale behaving weirdly only sometimes? What type of item do you usually weigh? I can help troubleshoot specific error messages.
Look at the front LED screen; the display will read (Diagnostics mode). Step 2: Navigate to the Calibration Submenu (CAL) Press the red ZERO button exactly twice. The LED display will shift from DIAG to show CAL .