KERN & SOHN ILJ 25K-4CM - Manual (Page 18)

18 ILJ-C/ILS-C-BA-e-1320
7.1 Automatic adjustment using internal weight (ILJ-C only)
With the internal adjustment weight, the weighing accuracy can be checked and re-
adjusted at any time.
The automatic adjustment function is always enabled. You can start adjustment at
any time by pressing the CAL-key manually.
If a load is present on the weighing plate, the message LIMIT EXCEEDED will
appear on the display. If the weight on the weighing plate is below 4% of max, the
weighing scale nevertheless will be adjusted.
Automatic adjustment is carried out:
When balance was disconnected from the mains.
When the temperature is changing
The moment a change in temperature of 3°C is detected by the temperature
sensor, the weighing scale will carry out a fully automatic adjustment. The °C
symbol indicates the pending adjustment.
at the end of a time interval
After the time interval (selectable 1-12 h) specified in the menu has passed.
In weighing scales with type approval certificate
Adjustment takes place every 3 hours