Upgrade firmware – Directed Electronics OHV901 User Manual

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Push the Navigation button to the right. Message "Confirm? Yes No" will
show on the display.

Push the Navigation button right or left to select Yes and press the
Navigation button in to start to upgrade software. Or, select No to cancel
the upgrade.

10. When the software upgrade completes, the system will restart automatically.

NOTE: During the firmware/software upgrade process do not turn the

power off to the media player. If power is turned off before the
upgrade is completed the unit will not function.

Upgrade Firmware

The media player firmware can be upgraded. You need a computer and the sup-
plied USB cable for the following procedures:

NOTE: The DMP040 must have an external video display connected to

view the screens.

NOTE: To prevent battery discharging while upgrading, we recommend

that the AC Adapter be used.

This manual is related to the following products:

OHV1021 OHDW17.2 OHV1202 OHV901A OHD901A