Some configurations may request a mid-range weight (e.g., 3kg). If the display prompts a different number, place that specific weight and confirm.

: Press the Zero button twice until the display changes to "C A L" . Confirm this selection by pressing the Test button .

Return the physical calibration slide switch/jumper to its original position.

Gently place your certified calibration weights directly in the center of the platform.

The system will process the calibration parameters. If successful, the LED screen will flash .