[GP-C831 GP-M831 Series Firmware Updater Ver.WAL10400]
This software updates the GP-C831 GP-M831 Series Firmware to Ver.WAL10400.

1.Note

• The software will update the printer's firmware.
  When updating firmware from WAL10000, please update the firmware twice because WAL10000 has a bug and a single update may cause malfunction. In the case of Firmware WABxxxxx, update is not required.