Denon DN-HC4500 - DJ Mixer USB Controller Operating Instructions Manual page 16

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Updating procedure
Connect the computer by USB cable.
1
Turn on the device's power in the update mode.
Turning on the power in the update mode:
Press the BACK and SOURCE buttons
simultaneously on Deck1 or Deck2.
The following appears on the device's panel
display:
The version information
on Deck1
is displayed.
2
on Deck2
If the device is not yet connected, the following
appears on the device's panel display:
on Deck2
Launch the DN-HC4500 update program.
The screen shown below appears on the
computer.
3
-1
Current version information
The identified device name is displayed.
If the device is not connected or not in the
update mode at this time, the screen shown
below is displayed.
If the update file has not been loaded, "File
is not ready." is displayed.
3
-2
Update file not loaded
Drag and drop the update file to the
"DENON DJ Upgrade program" screen. The
Load button can now be selected.
4
The Load button can be selected.
Press the Load button to transfer the update
file.
5
-1
12
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The following is displayed on the device's
panel:
During file transfer:
on Deck1
5
Once file transfer is finished;
-2
(Left side: Old version; Right side: New version)
Once file transfer is finished, press the OK
button. The Execute button is now enabled
(can be pressed).