Upon receiving power, the unit performs a self-test. The LED indicator on the back (if equipped) will flash green to indicate the system is operational. Calibrating the 4-20mA Loop
A 24-220V AC/DC voltage must be applied to the device during travel to freeze the display value and correct for the weight of the compensating chain. 3. Programming and Calibration micelect lm3d manual
However, after checking known sources:
: Set thresholds for the three alarm relays based on the desired weight limits or number of passengers. Common Error Codes : No saved data; settings must be redone. : Overload; the detected load exceeds 9999 Kg. : Power supply is too low. Upon receiving power, the unit performs a self-test