Epson Stylus Pro 4900/Epson Stylus Pro 4910 Revision A
ADJUSTMENT Installing Firmware 308
Confidential
5. Click [Browse] of the [F/W Update] list to select the firmware data to be installed.
6. Click [Update] to transfer the firmware data.
7. When writing the firmware is completed, the printer will be rebooted 
automatically.
8. Click [Exit].
C A U T I O N
The F/W version of the SpectroProofer is displayed only when the 
SpectroProofer is connected to the printer.
C A U T I O N
When updating starts, a progress bar is displayed on the Control 
Panel of the printer. After updating is complete, the printer restarts 
automatically. Make sure not to turn off the printer until updating 
is complete. Otherwise, the printer may not operate normally 
afterward.