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Instructions for Assembly and Disassembly the VFD – VP-1100
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Troubleshooting
1. Make sure all the pins are algin on the connector
2. Make sure the both connector from the POS terminal and VFD are plug in tightly
3. Make sure the position for the connector of both side is correctly plug in (Ref.: Page 4)
4. Make sure the cable is not broken
5. Make the dedicated file for OPOS is copied to the system
6. Use EC Line VFD diagnostic tools to check at
https://www.dropbox.com/s/ft6e8mby4fac0q8/VP1100-VFD-Tools.zip?dl=0