4.System Maintenance
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6. Set the E-25C service switches as shown below. ("1" ON, "2" OFF)
7. Attach the prepared USB flash drive to one of the USB ports on the E-25C.
If dust covers are attached to the USB Type A ports, remove one dust cover using needle-
nosed pliers.
When using a USB 3.0 flash drive, make sure to attach the USB flash drive to one of the
USB 3.0 ports, which are located on the rear of the E-25C. Otherwise installation time will
take considerably longer than expected.
[A] USB 2.0 ports