1In order to make the UV aging test chamber work better and maintain a good condition for a long time, please maintain it according to the following items:

1.After installation, sufficient maintenance space should be reserved between the equipment and adjacent walls or other equipment;

2.installuseEnvironmental temperature of the venueShould be kept at room temperature；

3.In non work situations, it should be kept dry and should not be installed in dusty areas；

4.Place the equipment in a well ventilated area (it is recommended to install ventilation fans to maintain indoor ventilation)

5.runLonger cycleafterThe contents inside the test chamber should bewaterAnd the water in the water tankDrain and dry the workshop and box.

6.Prohibit chemical contact with this equipment; (Keep away from combustibles and explosives)

7.The wastewater discharge system of the equipment must be installed in place

8.After each experiment, the sample should be taken out and the inner container of the equipment should be cleaned thoroughly;

9.makeAfter use,Close the door of the test chamber(Keep the appearance of the box clean; avoid dustSedimentation toboxinside）

IIPrecautions for maintenance of main components of UV test chamber：

1.After the cycle of operation, if there are stains on the sensor probe of the radiometer, please gently wipe it clean with gauze to avoid severe collisions.

2. Control instruments should be operated by dedicated personnel to avoid accidental operation by other personnel.

3.Due to the impact of ultraviolet radiationoperationPersonnel (especially eyes) havemustofharmTherefore, operators should try to minimize the number of connections

Exposure to ultraviolet radiation，Operators should wear protective goggles and sheaths,