Electrical safety
Keep fan guards secure
Before switching on a fan, check both guards are locked; stop if damaged or loose.
Last reviewed: 2026-10-12
Why it matters
A missing or loose guard lets fingers, hair, or clothing contact moving blades.
Wrong action
Running a fan with an unsecured guard or allowing a child close to it.
Correct action
Secure every clip and screw, place the fan steadily, and keep it beyond children’s reach.
What to do
- Unplug before inspecting both guards.
- Fasten clips and screws, then test gently.
- Stop and arrange repair for cracks, missing parts, or unusual noise.
If something happens
For smoke, fire, or electric shock, keep clear, isolate power only if safe, and call 999. Do not touch a casualty while they may still be connected to electricity. Once power is safely isolated, follow dispatcher first aid; if unresponsive and not breathing normally, begin CPR as instructed.
Sources and review
- Electrical and Mechanical Services Department — Household electrical and gas safety guidance
Last reviewed: 2026-09-09 - Electrical and Mechanical Services Department — Household Electrical Safety Handbook
Last reviewed: 2026-10-12 - Hong Kong Fire Services Department — Post-dispatch Advice
Last reviewed: 2026-10-12
This page provides general home-safety information and does not replace medical, legal, electrical, or other professional advice.