Question about Garmin Nuvi 660 GPS Receiver

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The unit runs Ok for a few minutes and then shuts down.

Unit shuts down after a few minutes. Restarts for another few minutes, then shuts down again.

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Does it do this on just battery power or with an external power source? If on battery poer, then the battery if defective.

- Jim

Posted on Jul 22, 2010


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Why does my dbx4800 rackdrive shut off after 3 minutes ?

Hi there,
is the unit restarting again and again or just shuts off after 3 minutes ?
in case it restarts again and agian,then it seems that the unit is passing through a protection stage,and the unit needs some updating.
while if it shuts off and never turns on again then your problem lies with the power supply.

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My gen starts and runs for 1 min or so then dies restarts then dies again and again. if i start it under load ( turn on air con) it will run for 10 min then die allen

Is there a fault?? All UL listed generators including Kohler are required to lockout on a fault on shut down. This really sounds like a problem with your 2-wire auto start connection between your automatic transfer switch and genset. RDT model automatic transfer switch it is the 2 middle wires on the green connector and terminals 3&4 in the generator. close to run and open to shut down. Any open at any time will cause the unit to shut down. The 12 will shut down instantly upon an open because your 5 minute cool down is built into the transfer switch.

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1 Answer

My computer starts up but then switches itself off after about 15 secs, both the psu and processor fans seem to be working ok, can you help please ? thanks

Does it restart when it shuts off, or just stays off? If it restarts, then shuts down, then restarts again, it's likely a bad power supply unit.

Apr 09, 2011 | Computers & Internet

1 Answer

My heat pump runs about 5 minutes, shuts down for 6 seconds then restarts

Did you check yourair filter at the indoor unit. If you are not getting enough air through the unit it will do that. The othere thing that it could be is not so easy for you to fix. Your unit may be just a bit low on refrigerant. After running for a while the pressure drops too low and the low pressure switch cuts out. after a few seconds the pressure rises againa and it restarts. If the filter does not solve this then you need to get the unit serviced by a professional that is certified to handle refrigerants and can charge it for you.

Nov 14, 2009 | Heating & Cooling

1 Answer

Ac rattles after a few minutes of operation then shuts down for several minutes. then restarts and does the same thing over and over again. wat should i do?

Believe it or not, it's probably just dirty! With the unit off, apply a spray cleaner or a detergent solution, which can consist of water and a little dish or liquid laundry detergent, to wet the condenser coils, and spray clean with your garden hose. If it;s a window unit, it's probably best to take it out of the window for cleaning.

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1 Answer

Unit starts and stops to often

No this is not normal. You have a problem refered to as "short cycling". This is an indication of low refrigerant charge. You need to have the unit leak checked, repaired and recharged,

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1 Answer

The unit squeals & pops then stops after a few minutes operating.

try to specify what kind of equipment is this please. Get the habit to give as much informations you can . Be accurate as possible

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1 Answer

Unit shuts down and restarts for no reason

check all cables ide connectors .the problem may lie in the processor loose hsf or broken pins.if not irregular power supply .

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