JRC NWZ-4740 - Page 2

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1.1 Updating
The display unit program can be updated with the aid of an externally connected PC.
A PC and connection cable are necessary for updating the programs.
Before an update can be performed, the current setting values must be recorded.
(Enter the values into the lists at the end of this manual.)
 Time Required for Program Rewriting
Unit
Required Time
Notes
NWZ-4740 Display Unit
About 7 minutes
For 115200 bps setting
About 13 minutes
For 57600 bps setting
About 20 minutes
For 38400 bps setting
 Version Check Procedure
<1> Press to display the MAIN MENU.
<2> Select [7. VERSION] from the MAIN MENU.
<3> Hold down and together. The version details will be displayed.
Sample display of the JLR-7800
VERSION INFO Menu
* * *
* * *
*: Version information
*