Started it up to make sure it was still running good as I am selling it. We have received your CertCapture request form for . I just picked up a used companion 5250 watt generator, I got it home and started it and the engine runs at full throttle when not being touched. Let's begin adding your tax exemption certificate(s) to your FIX account. One test lead will be connected to the stator lead specified by the manufacturer, and the other lead will be connected to a clean frame ground on the generator. With Avalara CertCapture, you can add your tax exemption certificates to your Fix.com account to purchase tax-free! tried this method several times but the a/c light never came back on and still reads no volts or hz. Need to check the windings. Hz meter should read 60Hz steady. Your unit might just need to be flashed. Started and ran great, but when I turned the a/c switch to on it showed nothing for volts or hz and no fault either. Also I’m in Maryland are there knowledgeable people who can come and look at it out there? Set the multi-meter to test resistance. It can then be reinstalled in the generator. The two leads will be one lead from each of the power windings. Not 100% sure your description of issue. However I have a similar problem to what is describe above. This is separate than the VR that controls output voltages fro the generator itself. If it does not, then perhaps we have a no spark issue. If the generator will not start or if it runs poorly after it does start, the spark plug wire may have come loose. It could be rectifier board in the distribution box. It runs great but nothing on any gauges. Check manual for fuses/breakers and the method to “flash” the unit. It worked fine 2 weeks ago, I don’t understand it. If by half power, you mean half the voltage. Not all generators can run without batteries after starting. The final test for a brushless stator is to test for a short between windings. We can offer you custom troubleshooting help if you search with your model number. You can electrocute yourself or a utility worker or fry your generator. Tested both sides of main breaker, nothing. I would love to build a network of ex military technicians. Says 1300 hours. It could be a safety circuit preventing power. Got no flashing on the bulbs just light. Nothing dramatic, just puzzling. The meter should read “OL” (overload) or Infinity. Making sure the readout selector on the Control Panel was set to the correct setting (single phase, 110/220 volt). Answered by LCD: Then pretty clear it is getting spark but sounds like it is starving for air or fuel - blocked fuel strainer in tank, plugged fuel line, badly plugged air filter, plugged idle and/or main jets. Could be misue of generator (i.e. * Unplug the two wires that connect to the generator brushes. A generator is a very useful device at times of power outages.Sometimes, your generator may face some problems. Try flashing. Thanks, GMG, Sory sir my generator is cummins 20kva after 30minutes engine is runing but on the lcd bord is sing warning and shutdown then after showing this no electricity provide again. It depends on the type of generator (make and model). More serious would be bad windings, damage in the generator head or diode problems. Like many of Briggs & Stratton’s prime offerings, this model includes their proprietary Symphony II Power Management system, which is designed to provide both high-demand and low-demand appliances a safe amount of energy simultaneously. Your generator is also recharging your house battery or batteries, so you may be drawing more power than you know about. The governor does not reduce the speed and only holds the throttle fully open. If the wiring tests good, try adjusting the AVR to make sure it is not out of adjustment. Verify that the correct amount of oil is in the engine. One of the test leads should be connected to a clean frame ground, and the other used to test each of the leads from the stator. A reading outside of this spec will indicate a bad winding. 60Hz = 1800 or 3600rpm (depending on your engine). Generator Is Running But There Is No Power If the generator is running, but you are not getting any power, chances are some internal setting or the motor might have been damaged. But what if your generator isn’t quite up to the task? I heard a pop which was the GFI doing it’s thing and all my outlets in the whole coach quit working but the motor still runs fine. To charge the capacitor a special charging harness must be constructed consisting of a short length of 12-gauge wire with a standard 120v plug on one end. The breaker is a safety feature designed to automatically switch off if a surge of electricity or overload is detected. If the generator will not start or if it runs poorly after it does start, the spark plug wire may have come loose. 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