Shenhai otporan na eksploziju
1. First, disconnect the power supply.
2. Open the explosion-proof light to ensure there’s no electricity.
3. Replace the faulty tube with a new one.
4. Tighten the screws or clasps of the explosion-proof light.
5. Finally, turn the power back on.
If working at heights, please prepare a ladder and safety harness to ensure safety.