Troubleshooting your Happiness Programme smart-projector

1. Focus & Image Quality 

The projector has three lenses — make sure all of them are clean before use: 

• The main projector lens
• The movement sensor (locatedunderneath the main lens)
• A small black oval lens beside the main lens, which is the focus lens

1. The Happiness Programme uses a short-throw projector, so placement matters: 

• Position the projector no further than 6 feet (180cm) from the projection surface
• The surface should be flat and preferably light in colour, with no pattern
• If using a wood grain table, we recommend laying a white tablecloth or sheet over it

1. Responsiveness / Projector Not Reacting to Movement 

If the projector isn’t responding to movement, please follow these steps from the main menu: 

1. Go to Settings → System → Light Calibration
2. Clear the projection area and start the calibration
3. When the countdown from 10 begins, stay as still as possible — the aim is to set the sensitivity as low as possible
4. Watch the threshold percentage on screen and try to keep it under 20%
5. Once complete, return to the main menu

To test whether the issue is resolved, try the following activities: 

• Leaves
• Painting
• Car Racing