Scoreboard goes blank during operation, an audible beep is heard from the MPCW-7, or MPCW-7 seems to reboot itself.

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Verifying Revision and Internal Battery Status


Step 1: Cycle power to MPCW-7 observing the boot up screen

  • The screen should read "Nevco MPC-7 RXX"


Step 2: If the underline section reads "BATT", "R29", or a value less than 29

  • The controller will need to be sent in for repair
Print out the attached form, fill it out, and send in with your controller


Step 3: If you need further assistance or your controller does not meet this criteria

  • Reply to this email that you need further assistance and with photos of your issue if possible