Questions & Answers
- Model:
- SL750U
- |
- SKU:
- 6348064
Highly rated by customers for: Size, Battery Life, Performance
$99.99$99.99
Page Showing 61-64 of 64 questions
Q: QuestionI need backup power for a fiber optic phone. I see nothing listed as being for a fiber Optic Phone
Asked by Dick.
- A:Answer If your phone runs on 120v it should do the trick, depending on the rest of your fiber equipment also has battery backups.
Answered by Nick
Q: QuestionDoes this have a door to open and replace the battery?
Asked by JEV5.
- A:Answer The SL750U does not have a door to replace the battery. Thank you for submitting your question!
Answered by TechSupport

Q: QuestionIs there a way to turn off the power on/off beeps? I did disable the alarm beep with the 2x power button press, but loud beep for power on/off persists. Need to mute or quiet this sound as it is disturbingly loud to myself and others.
Asked by shh.
- A:Answer Thank you for answers. But needed a way to turn off power as there are a few USB attached devices that remain powered on (including speakers with blue lights), even after PC is shutdown. I am leaving UPS on as recommended - but have a power strip plugged into it to kill PC power after shutdown.
Answered by shhh
Q: Questioncan you permanently silence the alarm?
Asked by Anonymous.
- A:Answer Load the software, plug the unit into the computer (usb). Go to setup, then to notifications. Choices are right there.
Answered by Techy
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