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User’s Manual—Read before using this equipment

TROUBLESHOOTING

Tablet PC or smartphone does not charge. 

Disconnect them from the USB ports and check the LED indicator and fuse.

My Samsung tablet will not charge

Samsung tablets require a different charging configuration. This unit is not 

compatible with Samsung tablets.

My USB device keeps dropping in and out of charge mode

This indicates that the Quad USB Power Hub

 is overheating. Make sure air 

vents on top of the Quad USB Power Hub

 are clear and the unit is not exposed 

to direct heat either by direct sun or heater vents. Reduce the temperature and 

check again.

OPTIONAL

Use your Quad USB Power Hub

 in your home! AC/DC adapter accessory is 

also available (Item #9903 and #AA5005).  

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