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Recent content by DrSee
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Need help troubleshooting a pure sine wave battery backup inverter system
Excellent suggestions, thanks!- DrSee
- Post #9
- Forum: Power Electronics
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Need help troubleshooting a pure sine wave battery backup inverter system
Thanks for your follow-up. No, I don’t have either an operator’s or service manual for this unit. None of my neighbors do either from what I can tell. We each own our condos and because there is not yet an HOA, we have to get permission from the condo developer to do any structural changes to...- DrSee
- Post #7
- Forum: Power Electronics
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Need help troubleshooting a pure sine wave battery backup inverter system
Again, thank you. I do know how to check the batteries but getting the local tech to cooperate in doing so is the problem. He’s insistent it can’t be the batteries so won’t provide the tools and test equipment. All of my stuff is in storage in the states and I haven’t gotten to the store to...- DrSee
- Post #5
- Forum: Power Electronics
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Need help troubleshooting a pure sine wave battery backup inverter system
Thank you for responding Kellys_Eye. Yeah, that’s what I’m thinking too. And the local guy just refilled the distilled water right before Fiona hit. Getting him to confirm a failed battery has been difficult. The lack of training for “skilled” positions here on the island is unbelievable. The...- DrSee
- Post #3
- Forum: Power Electronics
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Need help troubleshooting a pure sine wave battery backup inverter system
Hi and thank you in advance for your assistance. As my bio says, I am a retired field service engineer in the field of biomedical electronics. My area of expertise was radiology systems including digital x-ray systems and MRI machines. I left the field after suffering an on-the-job injury in...- DrSee
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- Replies: 8
- Forum: Power Electronics
