Epson EM07ZS1647F - Manual (Page 167)

Appendix A applicomIO Upgrade
(10) Select the protocol and the device data file.
(11) Complete the installation.
(12) The message to ensure the restart appears. Click the Yes button.
(13) When a service pack is attached to the CD-ROM, install the service pack.
(14) After completing the installation of the service pack, shutdown the computer.
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