Safety Information for Use in High and Low Temperature Chamber:
First, Danger and personal safety information
1, high temperature burns high and low temperature test chamber in the high temperature test box temperature is high. During the test or just after the test, be careful to open the door to avoid burns. When the freezer is in operation, the temperature of the exhaust copper pipe is very high. Do not touch during operation to avoid burns.
2, low temperature frostbite high and low temperature test chamber in the low temperature test box temperature is very low. During the test or just after the test, be careful to open the door to avoid frostbite.
3, Electric shock Although the equipment has a sound protection against electric shock, but still need to pay attention, especially electrical control systems, work conditions, do not touch the electrical parts.
Second, install security information
1. Power supply
High and low temperature test box power supply uses three-phase five-wire system, the equipment cable is four core wire, three phase wires and one zero wire. Please think of the neutral line. Due to the partial load of the equipment and the control system being single-phase, connecting the wrong neutral wire will result in the equipment not working and being damaged. The equipment grounding cable is equipped with a grounding pole. Make sure that the device is well grounded to make the device safe and reliable. Zero line and ground connection will cause the device to work abnormally. Due to user premises and other factors, it is necessary to extend the cable. Make sure that the extension cord and power supply used are rated to meet the power requirements of the product.
This device generates a lot of heat during use. Please install the device in a well-ventilated place. Do not use this device near flammable materials or explosive atmospheres. Do not use in strong magnetic fields and strong vibration environments.
Third, the use of safety information
Do not connect the power supply of the sample to the power supply of the device, otherwise it will increase the power supply load of the device. Unless the device has a sample power connector.
It is strictly prohibited to test flammable, explosive, highly corrosive, and radiated items. Do not carry or overhaul the equipment while it is powered on or during operation.