
PT610, PT620, PT630
Instruction Manual
85
- Calibration loading is not enough.
- Check test weight loading.
E37 UNSTABLE
The signal is unstable during calibration. Ensure the signal is stable.
It may be necessary to temporarily change the stability filter settings (5.4.8) for
calibration and change them back for weighing.
E40 NO ALIBI SD
Alibi memory SD card is not installed.
- Disable Alibi memory if not required.
- Check/install Alibi SD card.
- Change mainboard.
E41 ALIBI FAULT
Alibi SD card is not supplied by PT. Install an authentic PT memory card.
E42 NEW ALIBI
Alibi memory serial number error, a new alibi SD card has been installed.
- Please format the alibi memory SD card.
E43 ALIBI ERROR
Alibi memory could not be initialised.
- Check alibi memory SD card
- Change main board.
E44 ALIBI CSUM E
Alibi Check Sum error.
- Check alibi memory records.
- Change Alibi memory SD card.
- Change main board.
E47 ALIBI CSUM E
Alibi information Check Sum error.
- Check alibi memory records.
- Change Alibi memory SD card.
- Change main board.
E48 ALIBI SD ERR
Wrong SD card installed for alibi memory.
- Order authentic PT Alibi SD card.
E61 FLASH ERROR
EEPROM is not installed or broken
- Call PT, replace main PCB
E70 MB SELECT ER
Modbus selection error.
- Check setup of other ports, only one port can be Modbus.
E71 TARING ERROR
Tare range error during filling
- Check scale stability.
- Check tare min. and max. values.
E72 TARGET ERROR
Target value error during check-weighing.
- Check Target value.
E73 TOTAL ERROR
Totalling Check Sum error.
- Restart totalling after deleting previous total.
- Contact PT.
E74 TOTAL PRT ER
Totalling data cannot be saved to alibi memory.
- Check alibi memory SD card.
- Contact PT.
E75 MODBUS FAULT
The Modbus SD card is not installed in card slot SD2.
- Order PT Modbus SD card.
- Install PT Modbus SD card.
E76 QTY OVER 99
Up to 99 items can be totalled
- Press the enter key to finalise totalling after printing.
- Press the MRC key to delete the total.
E78 NO PT RECORD
Preset tare memory error.
- Pre-Tare is not entered or there is a P-T checksum error.
- Enter P-T.
- Call service
E80 VERIFY SCALE
Re-verify the scale. - Re-verify the scale after checking the scale hardware, load
cells, performance etc.