Safety issues when using high and low temperature test chambers
1. Please note that the machine must be safely grounded to avoid static induction.
2, in the operation, unless absolutely necessary, please do not open the door, otherwise it may lead to the following adverse consequences:
The inside of the door is still hot, causing burns
High temperature airflow out of the box, very dangerous
High temperature air may trigger a fire alarm, wrong action
3. Do not turn off the refrigerating unit within three minutes.
4, circuit breakers, over-temperature protectors, provide the test products of this machine and the operator's safety protection, so please check regularly.
5, before the low temperature, the studio should be dried, dried at 60 ° C for about 1 hour.
6. When testing, when the temperature exceeds 54 °C, it is forbidden to turn on the cold machine.
7. When placing the hot test sample in the box, please use the external power supply for the power supply control. Do not use the power supply directly. When placing high temperature materials for low temperature test, it should be noted that the time to open the door should be as short as possible.
8. High and low temperature test chambers are prohibited from testing explosive and flammable substances.
9. Except when necessary, the rest of the time should be closed.
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