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How do I connect an external power supply to the RV

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Onan diesel 8kw start by itself on off after a minute and start again 5 minutes later. is it a defective control box 2911442


if you have external utility power connected it could be the system controller that is faulty and trying to start the gen set which will come on line only to sense utility power and shut down
that action is shutting of the utility power and so the gen set starts again
if you are not connected to utility power, again it could be the controller that is faulty causing a problem
best have a electrician or gen set repair shop check it out

Nov 21, 2016 | Electrical Supplies

1 Answer

Where does the inline fuse wire connect on the RV from the battery? Mine broke off, and I can't tell where it connects on the RV/wiring hub...


at the hub , if there is nothing on one side but wires off the other side then the red wire is a power supply wire for the others

Sep 19, 2016 | RVs

1 Answer

EGo 500GB JSB2.0


The obvious answer is that the power supply is dead. If there is no external power supply connected then try connecting to an external powered usb hub. The drive is not getting power and the computer's USB power is not enough.

Mar 18, 2014 | Iomega Ego Computers & Internet

1 Answer

How many watts is a coleman super mach


Specifications are listed below:

http://www.mycaravanparts.com.au/products/appliances/air-conditioning/coleman-mach3.aspx

Bear in mind, this A/C unit is made for Recreational Vehicles with a Heavy Duty Battery to power such devices for a short time and external power supply for extensive use. The watts listed in the specifications refers to cooling and heating power in watts, British Thermal Units (BTUs) was the old measurement term. Do not confuse these cooling and heating watts with the amount of electrical power consumption in watts. The two are unrelated. Power for this RV A/C unit comes from a battery or external RV connection point. Hopes this helps you.

Aug 27, 2012 | Coleman Mach III Air Conditioner

1 Answer

My seagate freeagent 1tb is blinking whit lights and my computer does not recognize it. Help me


***Please NOTE***
Touch the drive and put your ear to it, to test if the drive is spinning and working. Do this while it is powered on. Also, try disconnecting the USB cable, reboot the computer, re-connect USB cable to another USB port on computer. If you still have the same issue, try the below solutions.
  • Make sure the computer and external hard drive are powered on.
  • Disconnect the external drive's USB or the eSATA cable, which ever one you're using.
  • Disconnect the power supply plug from the external drive.
  • Power off the computer.
  • Disconnect the computer's power supply cord for 60 seconds.
  • Reconnect the computer.
  • Power on the computer.
  • Connect the power supply to the external drive.
  • Connect the drive's USB or the eSATA cable and check for detection.
If the still no detection and still blinking lights on the drive, check the power supply to the drive.
Check to see what the led light on the power supply is doing.
If it's blinking, power down the drive, unplug data cable and then reconnect the power supply to another electrical outlet. If it still blinks repeatedly, then you power supply is bad.
If the led is solid (lit and not blinking) follow the same steps from above to connect it to another outlet.
Next, plug the power supply to the external drive and power it up.
If the power supply starts to blink repeatedly, then your controller board inside the enclosure is bad.

Thank you for the opportunity to help you.

Jun 04, 2011 | Seagate FreeAgent Pro 1TB External USB...

1 Answer

Do I need only one cord (usb) to connect to my laptop?


The "physically-smaller" external hard-drives draw power through the USB cable.
The "physically-larger" external hard-drives require an external power-supply (just like a laptop requires an external power-supply).

Check the casing for a plug where the electrical power would come in; if none, then the unit will draw electrical power through the USB cable.

May 31, 2010 | Maxtor OneTouch 4 500GB External USB 2.0...

2 Answers

RV Air Conditioner Keeps Tripping Circuit Breaker & Compressor


It sounds like the unit was miswired at the factory, since when the A/C is "off" at the thermostat, there should be no calls for cooling or for the fan to run.

You also stated the most puzzling issue, with the breaker turned "off" the same thing happens. This shouldn't happen at all, when the power breaker is turned off, there should be no power being supplied to the unit and it shouldn't be able to do anything. Very strange indeed, but likely a major error done when the RV was manufactured, or some wiring in the loom has somehow become shorted and is supplying power from another breaker/source.

I think a call to the manufacturer is in order since there is no easy solution aside from possibly rewiring the A/C circuit.

Not sure when your RV was made, but definately time to call the manufacturer and break out the wiring schematic in an attempt to isolate and resolve the problem.

Hope you find this helpful and best regards!

Aug 06, 2009 | Dometic Rooftop RV Air Conditioner

1 Answer

New Seagate FreeAgentPro USB eSATA 500GB power on light not glows


Thank you for your reply.

I have solved the problem with local help.

Printed installation manual of Seagate 500 GB eSATA external hard drive has not properly mentioned how to use power on/off switch once connected to mains. I could get local help, who has already used the device. On/Off switch to be pressed for few seconds after mains connected, sometimes it comes automatically once power is on and USB cable pluged to the USB port of PC if power supply is ok. There is no indicator for the power supply (before device glows) after connected to the mains. I was in confusion whether power supply is ok or not.

Finally, It was found that the problem was with mains power supply and I have changed the power socket and adapter.

SP Jena

Nov 18, 2008 | Seagate FreeAgent Pro - 500GB, 7200 RPM,...

1 Answer

I recently purchased an external hard drive, and how do connect it to my computer.


External Hard Drive is mostly of the USB interfacing type. If urs one is the same, then it is just as simple as plugging in a pen drive in the USB port. If it has external power supplies then u can easily figure out how to connect. There are two parts in the power supply (if external power supply cable is provided), 3-pin main power supply connector and other is the adapter which goes to the external hard drive.plug in the other end of the adapter into the hard drive (there is a hole in it). connect the main power cable to the adapter extension. now for the usb Hard Drive, connect the USB cable to the USB port of the computer. Switch on the power supply to the Hard drive and u r ready to use ur brand new External Hard Drive. If it is a Firewire interfacing one then u may need to open the CPU box, and then connect the firewire connector on to the motherboard firewire port. It is easy to identify, it is a red colored port/connector.

Oct 11, 2008 | Western Digital 500GB My Book World...

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