Shanghai Haozhuang Instrument Co., Ltd. develops the Hao Zhuang (LNB) brand constant temperature oscillator, which is energy-saving and environmentally friendly, leading the country. Professional manufacturing is more secure and affordable.
Operating instructions: 1. Please read this manual carefully before use. 2. The working plane of the water bath constant temperature oscillator should not be excessively smooth (such as tiles, etc.). 3. The electrical rated parameters of the socket provided by the user should not be less than the electrical rated parameters of the machine, and have good grounding measures. 4. The machine is strictly prohibited to be used in direct sunlight. 5. The speed regulation should start slowly from low speed to high speed. 6. The water bath constant temperature oscillator may have a certain displacement during high-speed oscillation, so someone should take care of it when using it. 1. Load the test bottle and keep the balance. If it is a dual-function model, set the oscillation mode. 2. Turn on the power and set the timing according to the surface scale of the machine. If you need to work for a long time, set the timer to "normally open" "position. 3. Turn on the power switch and set the constant temperature: (1) The water bath constant temperature oscillator places the small control switch in the "setting" section. At this time, the temperature displayed on the display is the set temperature, and the adjustment knob is set to your work. The required temperature is sufficient. (The working temperature you set should be higher than the ambient temperature. At this time, the machine starts to heat, and the yellow indicator light is on, otherwise the machine does not work.) (2) The water bath constant temperature oscillator places the small switch of the control part at the "measurement" end, which is displayed at this time. The temperature displayed on the screen is the actual temperature of the air in the test box. As the temperature in the box changes, the displayed number will change accordingly. (3) When the heating reaches your desired temperature, the heating will stop automatically and the green indicator light will be on; when the heat in the test chamber is dissipated and is lower than the temperature you set, a new round of heating will start again.
Precautions
1. The appliance should be placed on a firmer work surface, and the environment should be clean and tidy with good ventilation.
2. The power socket provided by the user should have good grounding measures.
3. It is strictly forbidden to move the machine during normal work.
4. It is strictly forbidden for objects to hit the water bath constant temperature oscillator.
5. Children are strictly prohibited from approaching the machine to prevent accidents.
6. Make sure that the power supply has been cut off before replacing the fuse.
7. Please clean the machine after use, and no water droplets or dirt remains.
Shanghai Haozhuang Instrument Co., Ltd. is a variety of biochemical, light incubator, shaking incubator, constant temperature incubator, mold incubator, hot and cold cycler, shaker, oscillator, stirrer, water bath, centrifuge, electric heating plate. Professional manufacturing enterprise. The company integrates the research, development, production and sales of high-tech experimental instruments. Its products have eight series and more than one hundred varieties. Relying on modern science and technology, the company continuously improves product quality and launches new products to keep it up to the international level. The products are exported to all parts of the country, and have won the trust of users with excellent quality and perfect service. The employees of the company always pursue the enterprise spirit of "unity, truth-seeking and innovation", with the purpose of "user first, quality first, reputation first", we sincerely welcome new and old customers to patronize, develop together and create brilliant!
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