For the price, I believe it to be a good value as compared to other tablets. It could fail at any moment and you just lose your investment in that battery entirely. Maybe it's time to find a better brand.
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Close this window and log in. Join Us Close. Join Tek-Tips Forums! Join Us! By joining you are opting in to receive e-mail. Promoting, selling, recruiting, coursework and thesis posting is forbidden. Students Click Here. Im looking for anyone knowledgeable in UPS. I have 2 UPS that will attempt to power on and then shut down within a second. With Ultra, they say to hold the power button until the first long beep stops and let go, when I do that, it will make a "switching" sound inside the UPS and shut off.
If I hold the power button until the first long beep stops and then there are 2 short beeps a second after, it will make the "switching" sound and immediately shut off after the 2nd short beep. Ive sent an email to Ultra tech support to see what they say and Ill post what they come back with. Any thoughts or suggestions would be great. Any connections or shorting pins there? If you can find the documentation, perhaps there needs to be a dummy plug on the control port if there isn't a live connection.
Fred Wagner. I believe they are set voltage wise correctly as it was working fine until a power outage of around 30 min killed it.
Yes it has a USb port on the back but to get to use with the PC it has to be able to stay on. Need to find the docs to see about your last comment. Thanks for the reply "Silence is golden, duct tape is silver
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