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Brent JenkinsAug 3, 2025
How to fix ScentAir ScentDirect SDD4004 Dispenser display if it will not turn on (Wall Mounted)?
- PPaul RobertsonAug 3, 2025
If the ScentAir Dispenser system display (Wall Mounted) won't turn on, first ensure the system is plugged in and the cord is properly connected to the top of the system. Check the outlet for power; if it has power, try another power supply. When plugged in, push the override button once to check the backlight. If the backlight turns on but there's no information on the LCD, the LCD is likely malfunctioning.



