Your display is blank or partially blank and shows no information on the screen.
A power surge or physical damage may be the cause of this error message.
Solution:
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Restart the terminal by unplugging the power supply from the terminal or where it plugs into the wall.
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Wait a few seconds, then plug the power back in.
- Verify the connection to power source.
- If green light on power pack is on: Your power pack is working.
- Verify Power Source
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Verify that power source is properly functioning by plugging your device into a different power source and/or plugging another electronic device into the original power source.
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If you’re still having trouble, please submit a support request.