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Problem with Mustek UPS 636

From the time I attached the Mustek UPS 636 on my computer, it is hapening that computer is sometimes starts working without that I start computer. I checked and there is no any scheduled task in UPS software. What can I do to prevent that kind of computer start?
Thanks and sorry on my bad english.
Greatings

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3 Suggested Answers

  • 1 Answer

SOURCE: Mge nova avr 1250 problem

ups charged for 8 hrs .No alarms but on powerfail no output to connected device

Posted on Jun 20, 2009

  • 1 Answer

SOURCE: Problem with Compaq UPS T1000h

I had a problem like this one, check the voltage from the generator , if the output from the generator is to high (over 240 Volts european standard voltage), the voltage protection (VDR resistors ) will brake the fuse to protect your UPS.
and also check the frequency of the generator, it has to be very stabile around 50HZ (european standard frequency)

Posted on Sep 20, 2009

tech240
  • 169 Answers

SOURCE: Problem with APC Pro 420

If the unit works ok on mains power, then it is the usually the batteries causing this, New battery i think you need.

Posted on Sep 20, 2009

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