UPS BEST PRACTICES: DOS AND DON’TS

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  DOS DON’TS
Installation Place the UPS on a stable, flat surface. Don’t stack devices on top of the UPS (blocks ventilation).
Ensure proper airflow (at least 3-9 centimetres of space around vents). Don’t install in humid or dusty environments (risk of short circuits).

 

  DOS DON’TS
Power Connection Use a surge-protected outlet for the UPS. Don’t plug the UPS into an extension cord (causes voltage drops).
Connect only essential devices. Don’t connect inductive loads, such as laser printers, air conditioners, or power tools.

 

  DOS DON’TS
Battery Care Perform a self-test monthly (if supported). Don’t let the battery discharge to 0% frequently (reduces lifespan).
Store spare batteries at 50% charge if unused. Don’t use non-approved replacement batteries.

 

  DOS DON’TS
Load Management Keep load at 50-80% of UPS capacity for efficiency. Don’t exceed the maximum load (check VA/Watt rating).
Use a power meter to monitor consumption. Don’t assume all outlets are battery-backed (check labels).

 

  DOS DON’TS
Maintenance Clean dust from vents every 3-6 months. Don’t use compressed air too close to circuits (static risk).
Replace swollen/leaking batteries immediately. Don’t ignore repeated beeping (indicates battery/overload issues).

 

  DOS DON’TS
During Outages Save work and shut down devices gracefully. Don’t keep devices running until the UPS dies (harms battery).
Use auto-shutdown software for servers. Don’t recharge the UPS while devices are still running (if possible).

 

  DOS DON’TS
Troubleshooting Reset the UPS after an outage (if it doesn’t auto-recover). Don’t bypass the UPS if it’s malfunctioning (risk of power surges).
Check circuit breakers if the UPS won’t turn on. Don’t attempt DIY repairs on lithium-ion batteries (explosion risk).

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