On this page
01. Quick checks you can do first02. What usually causes it03. When to call a technician04. Parts that fix it05. FAQ
Quick answer
A UPS beeps to tell you it's running on battery, is overloaded, or needs a new battery. Slow beeps every few seconds usually mean it's on battery; fast or continuous beeps mean low battery or overload; a beep with a battery light often means the battery has failed its self-test. UPS batteries typically need replacing every 2 to 5 years.
Real products, live prices, in stock now
See the actual productsLive prices from the Qyvea store
Shop all UPS units →Key takeaways
- Intermittent beeps: running on battery.
- Continuous beeping: overload or low battery.
- Replace-battery light: the battery failed its test.
- Never plug printers or heaters into a UPS battery outlet.
- Replace UPS batteries every 2–5 years.
01Quick checks you can do first
- 01Check the inputIs the wall socket live? A tripped breaker puts the UPS on battery.
- 02Unplug laser printersThey draw large surges and overload most office UPSes.
- 03Read the lights or screenOn battery, overload, fault and replace battery look different.
- 04Run a self-testMany UPSes have a test button; a failed test confirms a weak battery.
- 05Check the ageIf the battery is over 3 years old, plan a replacement.
ImportantSwitch off and isolate power before opening any equipment. Batteries, inverters and mains wiring can cause serious injury; leave internal work to a qualified technician.
02What usually causes it
| Symptom | Likely cause | Fix |
|---|---|---|
| Beeps every 30 s | On battery, mains lost | Check socket and breaker |
| Continuous tone | Overload | Remove printers and heaters |
| Battery light on | Battery failed self-test | Replace battery |
| Very short runtime | Aged battery | Replace battery |
| Clicks between mains and battery | Unstable mains voltage | Check supply or add stabiliser |
03When to call a technician
- Servers or network equipment are on the UPS.
- Runtime is only a few minutes.
- The UPS smells hot or the case is swollen.
- You manage several offices or branches.
When to call a professionalQyvea technicians diagnose and fix this on site across Nairobi and Kenya. Call 0113 301 244 or WhatsApp a technician.
Running this across several sites or branches? A Qyvea maintenance contract catches these faults on scheduled visits, with a written report after each one.
04Parts that fix it
UPS units in stockLive prices from the Qyvea store
Shop all UPS units →05Frequently asked questions
Can I replace just the UPS battery?
Yes, on most models. It's usually much cheaper than a new UPS.
How long should a UPS run my computer?
Office UPSes are for 5–15 minutes, enough to save work and shut down. For hours of backup, use an inverter and battery bank.
Can I mute a UPS?
Many models allow it, but fix the cause; the beep warns of a shutdown.
