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3-14 Using the Update Utility
To update the keypad/terminal:
1. Connect the null modem cable provided in the
software kit from the computer to the keypad.
2. On the main menu select All to update the
application and the data files. Select Data Only
to update just the data sent to the keypad.
3. From the Main screen, click U
pdate Terminal.
The Update Utility begins sending the
application and data files to the keypad. Do
not click Cancel while updating the keypad,
data and/or formatting could be lost.
4. When you see “Update Complete. Please unplug
terminal power and connect printer cable,” the
update is complete. Click OK.
5. Unplug the keypad’s null modem cable from the
computer and reconnect the serial cable to the
printer. Unplug the terminal’s power cable. Wait
several seconds and then reconnect the power
cable to the keypad. The keypad is now ready to
use.
6. Click Ex
it to close the Update Utility.