
To set the timer on your GoodEarth GL1349-WHG-15LF0-G USB Pole Stake Full Spectrum Grow Light, follow these steps. First, locate the function controller, which allows you to select the desired light cycle. You have several options: 16H (light on for 16 hours, off for 8 hours), 12H (light on for 12 hours, off for 12 hours), 8H (light on for 8 hours, off for 16 hours), or On (light always on). The timer operates on a 24-hour cycle and will automatically turn the light on and off at the same times each day. Avoid manually turning off the light or interrupting the power supply, as this will reset the timer. To reset the timer function, simply reselect your preferred timer setting. If you experience any timer issues, try disconnecting and reconnecting the power to reset it. Also, make sure the timer setting hasn't been accidentally changed. For further assistance or troubleshooting, consult the instruction manual or contact Good Earth Lighting Customer Service at 1-800-291-8838.


