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User Interface Assembly Replacement
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The user interface assembly has no user or eld serviceable parts inside. DO NOT disassemble
the user interface assembly if it is to be sent back as a warranty part return.
Repair Parts Needed:
• User Interface Assembly
Replacement Procedure
Figure 1 - User Interface
1. Turn the machine ON and then start the software.
Figure 2 - Keypad Submenu
2. Click on “Tools>Maintenance” and then on the “Keypad” tab in the Maintenance Menu
screen. This immediately puts the machine in the test mode, purely for testing the keypad