1. Using a PC, copy the Watermark Update firmware onto the root of a USB memory device:- 
 
Caution:  When copying the Watermark firmware/directories onto the USB drive, 
  do not change the folder hierarchy or files. 
 
 
 
2. Insert the USB memory device into a USB port on the machine and execute Simulation 49-05 
[WATER MARK UPDATE]:- 
 
Note: “If no USB device is detected, an error message will be displayed. 
 
 
 
3. Select the Directory containing the Watermark update files:-