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Electronic Control Board
1. LCD Ribbon Connector
• Verify strip is even. There is a line on the strip, it needs to be parallel with the edge of the lock
• Lift lock up to 90° to remove and reinsert strip connector
2. Backup Battery
• Verify cable from relay board is connected and locked in place
3. LCD Power Connector
• Verify power connector for LCD touchscreen is securely connected
4. MCB Connector
• Verify strip connector is secure and connected
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