How do I change the sensitivity on my APC UPS?
To change the sensitivity of the UPS, press the small, white “sensitivity” button* on the rear of the UPS. Use a pointed object (such as a pen) to do so.
Why does my APC keep clicking?
If your unit continues to click following this sensetivity adjustment, you may have an electrical input issue from the provider or power sags from high current loads connected into or nearby the UPS. It is recommended that you contact an electrician for further assistance in identifying the source of the issue.
Is it normal for UPS to clicking?
When the UPS switches to use this transformer, an internal relay makes a clicking sound. This is a normal operation of the UPS reacting to too-high, or too-low voltage.”
Is it OK to put UPS on the floor?
biggest problem with carpet or being with in few inches of the floor is dust. Think about UPS is the fans in them never kick on until it is operating on the battery which is only when the power goes out. Since it runs so little that dust will not be a real issue since the fans are not actively sucking it in.
Does a UPS need to be upright?
Many UPSes are designed to be convection cooled, so laying it on its side may block vents and/or alter the airflow enough to cause internal components to overheat. If it has an internal fan laying it down is probably OK provided you don’t block any vents.
What is cold start feature in UPS?
A cold start is when you start a UPS without input power. This is useful if you need to test if the UPS is not turning on due to bad input power or if you need to turn the UPS on to operate during a power outage/failure.
Why does my UPS keep making noise?
A constant beep (every second or two, and never stopping) generally means the UPS is very low on battery power, and you should shut down immediately. If there’s been no power loss and it’s still beeping periodically, your UPS is letting you know that it’s failed a self-test.
How do I stop my UPS from making noise?
Now, to stop the UPS beeping sound, find the “Control” icon in the left column. Another confirmation box will appear, asking you “Toggle Beep?”. Choose yes. Then the UPS will stop beeping.
Is it okay to run a UPS 24 7?
Make sure you dont piggyback extension cords or power strips from the UPS. Don’t put it directly on carpet or near windows drapes etc… I have an AV1000 APC and my PC is on 24/7. I’ve had it running for over 5 years now without any issues…