Alluris FMT-100WT, Operation Manual

Page: 23 / 56

23
Troubleshooting
Display fades out:
Check if the battery is low. Plug in the AC-adaptor/charger and check the electrical connections.
RS-232C communication is disturbed:
Check the wiring of the connection cable and the compliance of wiring within the input terminals of
the PC-card.
Error Code Indications:
OV+ Overload of +120%. Reduce the load until the instrument indicates a value within the
admissible measuring range.
OV- Overload of –120%. Reduce the load until the instrument indicates a value within the
admissible measuring range.
OVP Ov!! The load cell can be damaged. Remove the excessive load immediately and
check the instrument. If the indicated measuring values are obviously incorrect, the load
cell must to be replaced by the manufacturer of the instrument.
OVM Overload -!! The load cell can be damaged. Remove the excessive load immediately and
check the instrument. If the indicated measuring values are obviously incorrect, the load
cell must be replaced by the manufacturer of the instrument.
ERR –3- Reading error of the E²proms. Switch off the instrument and turn it on again. Should the
error still exist, the µprocessor may need to be replaced by the manufacturer.
ERR –4- Reading error of the E²proms. Switch off the instrument and turn it on again. Should the
error still exist, the µprocessor may need to be replaced by the manufacturer.
Warranty
We grant a 24 month limited warranty period starting with the date of purchase. Consumption material, normal
wear and tear as well as damages caused by improper use are excluded from this warranty.