FAD-40 Technical Manual, Rev.2.1.0; February 2022
Page 51 of 55
10. E
RROR
T
ABLE
The FAD-40 A/D Converters have been designed as very reliable and virtually error free instruments. However
if an error occurs do not attempt to repair the equipment before you understand what caused the error. Note the
problems you have with your instrument and the error messages shown by the LEDs located on the front panel.
Then try to solve the problem according to the error table given below.
Error Code
Description
Actions to undertake / Possible cause
Err
ADC error
− Re-energize the instrument.
− Instrument could be defective.
Overload
− Check the load.
− Load cell or instrument could be defective.
Weight is too low
ADC out
− Check the load.
− Check the calibration.
− Load cell or instrument could be defective.
System error
− Re-energize the instrument.
− Instrument could be defective.
Board identity error
− Re-energize the instrument.
− If seen again, repeat the setup of the instrument.
Internal communication
error
− Re-energize the instrument.
− If seen again, change the cabling inside the housing.
High voltage detected
− Check the power supply,
the voltage has to be within the required voltage range.
Low voltage detected
− Check the power supply,
the voltage has to be within the required voltage range.
Off
On
Flash
Table 11.1
– Error table
