What details should be paid attention to in the high and low temperature impact test chamber?

In order to ensure the safety of the equipment and the test, please install the external protective grounding in the thermal shock stability test chamber, and supply the power according to the requirements of the equipment nameplate; 2.
The equipment is strictly prohibited to be used for the test of inflammable, explosive, toxic and strong corrosive items; 3.
Non-professionals are not allowed to disassemble and repair; 4.
The equipment should be reliably grounded; 5.
During the test, do not open the door or enter the box unless necessary, otherwise it may cause personal injury and equipment malfunction; 6.
The door lock of the equipment box It can only be opened from the outside, and someone must be supervised when entering the box; 7.
If a heating sample is placed in the box, please use an external power supply for the sample, and do not directly use the power supply of the device itself; 8.
The device has various protection measures, please periodically Check; 9.
When the temperature inside the box is ≥55℃, do not open the refrigeration compressor to ensure the long-life normal operation of the compressor; 10.
The inclination angle of the product with refrigeration function should not be greater than 45℃ during transportation.
Put it on for 1-2 days and then start it up, which is conducive to the normal operation of the refrigeration system and prolongs its life; the thermal shock stability test chamber