Hazard and personal safety information
1. High temperature scald The temperature in the high and low temperature test box is very high during the high temperature test. During the test or at the end of the test, special care must be taken to open the door to avoid burns.
When the freezer is working, the exhaust copper pipe temperature is very high. Do not touch it during operation to avoid burns.
2. Low temperature frostbite The temperature in the high and low temperature test chamber is very low when doing low temperature test. During the test or at the end of the test, special care must be taken to open the door to avoid frostbite.
3. Electric shock Although the device has sound anti-shock measures, it still needs to be paid attention to, especially the electric appliance control system. Under working conditions, do not touch the electric appliance parts.
Installation safety information
1. Power supply The power supply of the high and low temperature test chamber uses a three-phase five-wire system. The equipment cable is a four-core wire, three phase wires and a neutral wire. Please mind the zero line distinction. Because part of the equipment load and control system are single-phase, connecting the wrong neutral wire will cause the equipment to not work and be damaged.
The ground wire of this equipment is equipped with a ground wire post. Ensure that the equipment is well grounded to make the equipment safe and reliable. Incorrect connection of the neutral and ground leads will cause abnormal operation of the equipment.
Due to factors such as the user's site, the extension cable is required. Please ensure that the extension cable and power supply are rated to meet the power requirements of the product.
2. Site The equipment will generate a lot of heat during use. Install the device in a well-ventilated place.
Do not use the device near flammable materials or in explosive environments.
Do not use in strong magnetic field and strong vibration environment.
Safety information for use Do not connect the power supply of the test product to the power supply of the device, otherwise it will increase the power load of the device. Unless the equipment has a sample power interface.
It is strictly forbidden to test flammable, explosive, highly corrosive and strong radiation items.
Do not carry or overhaul the device while it is powered on or during operation.
——Beijing Yashilin Test Equipment Co., Ltd. (provided by the Ministry of Technology)
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