Procedure
MEMO:
The procedure for upgrading Boot is described below as a typical example. Use the same procedure for other firmware.
1) Turn ON the power switch of the PC and start up the UST.
2) When the power switch is turned ON, a Found New Hardware Wizard appears. Click [Cancel].
3) Enter the service mode. (

key > 2 Key > 8 Key >

key)
4) Select [DOWNLOAD] by pressing the arrow key, then press the [OK] key.
MEMO:
You can also enter the download mode from the following user mode:

> System Settings > Firmware Upgrade > Yes
5) When “USB DOWNLOAD AVAILABLE” is displayed, start up the UST.
6) Click [Next] following the instruction shown on the screen.
7) Click [Next] following the instruction shown on the screen.
8) Click [Next] following the instruction shown on the screen.
MEMO:
If firmware for a wrong model is selected, “Specify by printer name” is not displayed.
9) Click [Start] following the instruction shown on the screen.
10) Click [Yes] following the instruction shown on the screen.
11) The following screen appears. “UPDATING FIRMWARE” is displayed on the control panel of this machine.
CAUTION:
Do Not Turn off the Power during Download/Write Operation in progress
Do not turn OFF the power while the system software is being downloaded or written. The machine may fail to start when the power is turned ON.
12) When upgrade is complete, the following screen appears. Turn OFF then ON the main power switch to complete the procedure.