Power does not turn on
Solutions
Exchange AA batteries
The battery may be running low.
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Try a different USB cable
Low-cost third-party cables may not provide stable power supply.
View Details
Try to turn on the GRANBOARD using only batteries
Checking if the GRANBOARD works with batteries can help identify the cause more easily.
View Details
Exchange AA batteries
The battery may be running low.
View Details
Try a different USB cable
Low-cost third-party cables may not provide stable power supply.
View Details
Try to turn on the GRANBOARD using only batteries
Checking if the GRANBOARD works with batteries can help identify the cause more easily.
View Details
Exchange AA batteries
The battery may be running low.
View Details
Try to turn on the GRANBOARD using only batteries
Checking if the GRANBOARD works with batteries can help identify the cause more easily.
View Details
Try a different USB cable
Low-cost third-party cables may not provide stable power supply.
View Details
Try a different USB cable
Low-cost third-party cables may not provide stable power supply.
View Details
Try a different USB cable or power adapter
Electrical noise generated from the cable or adapter you are using may be affecting the sensor's operation
View Details
Try a different USB cable
Low-cost third-party cables may not provide stable power supply.
View Details
Try a different USB cable or power adapter
Electrical noise generated from the cable or adapter you are using may be affecting the sensor's operation
View Details
Try a different USB cable
Low-cost third-party cables may not provide stable power supply.
View Details
Try a different USB cable or power adapter
Electrical noise generated from the cable or adapter you are using may be affecting the sensor's operation
View Details
Exchange AA batteries
The battery may be running low.
View Details
Exchange AA batteries
The battery may be running low.
View Details
Exchange AA batteries
The battery may be running low.
View Details
Still having issues after trying all the solutions?
Still having issues after trying all the solutions?
Contact Customer Support
Contact Customer Support
Our support team will work with you to resolve the issue.
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