8. UPDATING FIRMWARE
EO18-33030
8.4 Updating Firmware in B-FV Setting Tool (V1.0.34 or later)
8-21
12. When the update is complete, the message “Firmware Update Complete” appears. Click
Close
to close the dialog box, or click
Save Log
to save the firmware update log.
Note
Sometimes you’ll find LED 2 keeps turning to red and orange alternatively after
the message “Firmware Update Complete” appears. It means your printer is updating
the other copy of firmware. There are two copies of firmware stored in your printer:
master and backup. They are used to restore each other in case the firmware is lost or
corrupted. By default, the master is the primary copy. Your printer uses the backup if
the master doesn’t work.
Summary of Contents for B-FV4 Series
Page 41: ...2 ELECTRONICS SPECIFICATIONS EO18 33030 2 2 Main PC Board Layout 2 4 B FV4D GH B FV4D GL ...
Page 301: ...APPENDIX EO18 33030 APPENDIX Establishing a Bluetooth connection with B FV4D and B FV4T A 8 ...
Page 302: ...1 11 1 OSAKI SHINAGAWA KU TOKYO 141 8562 JAPAN E PRINTED IN JAPAN EO18 33030H ...