1. E mea faufaa rahi roa te haapa'o-maitai-raa i te mau ture no te parururaa ia faaohipa-ana'e-hia te mau afata paruru; te iritiraa i te reira a opani-etaeta-hia ai te reira ia arai i te mau ati.
2. E mea faufaa rahi te atuatu-tamau-raa e te atuatu-maitai-raa no te haapapû i te vai-maoro-raa e te ti'a-mau-raa o te mau afata tei paaina.
3. I muri mai i te hamaniraa e aore râ i te tata'iraa, it’s imperative to securely fasten the sealing rings on the inlet devices. This ensures the integrity of the explosion-proof feature and prevents internal leakage that could lead to common malfunctions.
4. Conduct routine inspections and maintenance of the sealing rings on the junction box’s inlet devices. Replace any rings showing signs of brittleness immediately to maintain optimal safety standards.
5. To preserve the functionality and appearance of explosion-proof junction boxes, regularly maintain their explosion-proof surfaces and apply anti-rust agents in a timely manner, ensuring their effectiveness in hazardous environments.