20 Most Recent NexxTech 175W Power Inverter Questions & Answers

If it is a cigarette lighter outlet check it it may unscrew if it does there should be a fuse

Contact manufacturer on the web. Look for Support/Downloads/Manuals.

It could be any of a number of things, but the first 2 guesses I am going to make are: 1) The contacts in the cigarette lighter jack in the tractor are corroded; or 2) the wires that power the cigarette lighter jack in the tractor are too small of a gauge to provide enough current flow without a voltage drop. This one can be tested by popping the cigarette lighter jack out of the dashboard while still wired (carefully, you don't want to cause a short-circuit), and then plugging in the inverter and measuring the voltage with a multimeter going INTO the lighter jack. It should be at least 11.5, preferably 12, Volts. Test both before and after the inverter is plugged in. If the after reading drops too much, then you know you need a bigger gauge wire feeding the lighter jack.

Return the universal remote, and buy a R.C.A. universal

check fuse for cig lighter

Hi
15/16 amp would be recommended.
You could to try a 20 amp, but you will risk overheating and the possible failure of the vehicle circuit fuse.
Regards

it should rester when you turn off the invertor

have you charged it,and check if the battery is still ion good condition

175 W inverter is not enough power for your computer and most of the cheap inverters do not put out a true sine wave. Buy one rated at least at 400w. Then it will output continuously at 300w. That should be sufficient for your computer. Your 175 w inverter is overtaxed then the voltage drops increasing amperage and burning things out.

Car battery may be too low to run it.

your computer cant handle it,try it on another comp

It appears to be something to do with this https://www.google.com/search?q=keb+12f5+that+shows+E.EF+external+fault 7.13.1.6 External fault With Pn.04 "Ext. fault input selection", one or more digital inputs can be programmed which can trigger the error "31: ERROR! External input" (E.EF). With Pn.03 "E.EF stopping mode" , the response of the inverter to the digital input is defined. With Pn.65/ bit 1 "2: Pn.04 = E.UP https://www.keb.su/doc/Instrukciya%20F5-A_E_H%20ver.4.0%20(ang.).pdf ..

Back in 2014 it wasn't so easy. Laptop with an HDMI port and a smart television with HDMI. ..

I have a quiet cool roof top air conditioner and am looking for parts for it.

It wants the password because you are changing parameters. https://www.manualslib.com/manual/2005049/Keb-Combivert-F5-Series.html?page=54&term=pass&selected=1#manual https://www.manualslib.com/manual/2005049/Keb-Combivert-F5-Series.html#product-COMBIVERT%2016F5%20Series