4� OPTIONAL: Press the Load button to update the software if the screen displayed a message indicating that the
software configuration is invalid on the Login Screen (Screen 49)�
Screen 49. Invalid Configuration Message
5� If updating the software to a newer version available on a USB flash drive�
• Login as an administrative user�
• Press the Configure Settings button on Startup Screen (Screen 16)�
• Press the Manual Software Update button on the Configure Settings Screen (Screen 29)�
• Insert the USB flash drive�
NOTE: Wait 20 seconds for the system to recognize the flash drive�
• Press the Browse button�
• Select the file to conduct the upgrade�
• Press the Update button�
NOTE:
• Wait until a displayed message confirms completion of the update�
• The upgrade may take half an hour to complete�
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Black (K) ∆E ≤5.0