Here are several ways to determine if you LabQuest power adapter is functioning. 1) Check to see that the LabQuest battery icon shows that the......
Localize the problem by trying a second power supply. If the device works with a second supply, the first power supply is bad. If the......
LabQuest Mini gets its power through the computer’s USB port. There are rare cases in which there is a limit to how much power is......