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1. Environmental requirements for the salt spray test chamber during use 1. A distance of sixty centimeters or more is required around the test chamber.
2. The ambient temperature of the equipment should be stable between 15 degrees Celsius and 30 degrees Celsius.
3i, not to be radiated by sunlight or other strong light sources.
4. Avoid strong gas flow. If it cannot be completely avoided, there should be no airflow directly blown onto the cabinet. High concentrations of dust and corrosive substances must not be present in the environment.
5. Voltage fluctuation ≤ ± 10%.
Second, the salt spray test box use precautions 1, the power supply is inserted, do not loose.
2. The automatic water supply and gas supply system are confirmed.
4, the isolation sink should be sealed, and confirmed.
5. Whether the vent hole is unobstructed and whether there is any foreign matter.
6. After the test is finished, the power supply, air source and water source of the equipment should be cut off in time to avoid the long standby of the equipment.
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Salt spray test box maintenance and precautions
Weekday salt spray test chamber repair and maintenance: When the test is over, clean the inside and outside of the box with clean water. After each test, the solution in the measuring cup should be emptied in time and washed with water to avoid excessive accumulation of crystals in the salt solution, and the calculation of the settlement amount will be disturbed. When cleaning the inside of the cabinet, the cover of the temperature sensor should be treated with care. The glass filter and the glass nozzle should be carefully and lightly used. Never use a needle or other hard object to pass through the filter or nozzle.