User's Manual

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 Warning box will be shown during
firmware upgrade for network module.

It is recommended not to do other work
during firmware upgrade for system
reliability.

Please do not turn off a printer until the
upgrade is completed.
Figure 80 Upgrading the firmware 2
 When firmware upgrade is completed,
pop-up comes out for reboot. Please
click “Yes”.
 It takes 1 minute to reboot.
 Please click “Refresh” after reboot.
When proper printer shown, please
connect printer by clicking “Connect”.
Figure 81 Upgrading the firmware 3