The most common reason why lights are turning on and off every few minutes is that the Grobo is overheating.
As a safety precaution, the LED lights will automatically shut off if they become too hot. This can be solved a few different ways;
- Ensure the back fans are not blocked or covered - obstruction of these fans results in the air being recirculated inside the Grobo and not allowing proper air flow to cool down the units.
- Temperature outside the Grobo is too high - The Grobo isn't able to adjust the temperature inside the unit, therefore it is best if your Grobo is in a room that is 20°C to 25°C with an ideal of 23°C (approximately 73.4°F).