Maintenance 5. Firmware Update
16 RC90 Series Maintenance Rev.1
(9) Continuous data file transfer starts.
(10) The following dialog appears when transfer has completed. Click the <Next> button
to reboot the Controller.
(11) The following dialog appears after the Controller reboot. Click the <Finish> button.
The firmware upgrade is complete.
When you install the firmware (Ver.7.4.0.2 or later) on the controller which the firmware
(before Ver.7.4.0.2) has been installed, the following message is displayed.
When the message is displayed, re-install the firmware.