1, the use of the instrument must be responsible for the special person, the equipment should be cut off after the use of external power, avoid accidents.
2, the test product placed in the working room, not too dense, so as not to affect the normal flow of air in the working room, there must be a 10 ~ 20mm gap between each item, and symmetrical placement, each layer of shelf items placed to staggered, the bottom shelf distance and the bottom of the studio must be greater than 100mm distance.
3. A certain space should be left around the equipment for heat dissipation, operation and maintenance.
4, other parts of the temperature control system failure (with a universal meter to detect the fault, according to the situation to repair).
5, do not disassemble and install electrical components and equipment parts at will, in order to avoid damage to the electrical control line, resulting in human failure of the equipment and affect its performance.
6, storage, use of equipment, no flammable, explosive and corrosive substances around.
7. Inflammable, explosive and volatile items are not allowed to be put into the equipment for drying.
8, before using the equipment, please carefully read the relevant "product instruction manual" of Dao Han instrument and equipment, and then carry out various operations.
