Turn the unit’s power supply and the Northstar 8000i System on. Check that the unit’s power supply LED is turns red. Check that the LEDs on the ports that have accessories connected are green. If an LED is yellow then disconnect that accessory because it is drawing too much power supply current.
A | Red | Unit is on Note: The Northstar 8000i processor has |
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| to be connected and working in order for the USB |
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| Hub to function. |
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B | Green | USB Accessory Connected and functioning |
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B | Yellow | USB accessory is connected but is requiring to much |
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| power. See user guide of peripheral and provide |
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| extra power |
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Set up and test the USB accessories as described in the Northstar 8000i Operation Manual.
10 | Northstar 8000i 4 Port USB Hub Installation Manual |