
Eng
lish
FX 50 User Instructions
39
5.
Error codes
If persistent error messages appear on the scale’s display:
1. Remove the battery to disconnect the scale from the power supply.
2. Reinstall the battery to reconnect the power supply.
Error
Code
Problem
Action
Err 4
The initial zero or the
zero key is attempting to
zero the load that is more
than 4% of the scale’s
maximum capacity.
Remove all weight from the weigh pan then
turn on the scale. Press the Zero key to
zero the scale. If this does not work the
scale needs calibration or service.
Err 5
Keyboard error.
The keyboard has a short circuit so it must
be replaced.
Please contact your Avery
Berkel dealer.
Err 6
A/D converter error.
The scale needs calibration or service.
Please contact your Avery Berkel
dealer.