1. Be sure to connect the ground wire before starting the machine. Please shut down and cut off the power supply in time during thunder and lightning; when the machine is not in use, make sure that the nozzle and ink stack are completely closed before turning off the power.
2. Before printing out, you should print the nozzle test strip; when you stop printing, be sure to turn off the temperature control heating switch.
3. In order to ensure the best output effect, please use the original ink and be equipped with a branded voltage stabilizer; it is forbidden to use fans and air conditioners to blow the machine directly.
4. The suitable working temperature is 15℃-30℃, the relative humidity of working is 35%-65%, and the working environment should be controlled manually if necessary.
5. Lubricant should be added to the guide rail every week; the dust and debris around the power plug and power socket should be cleaned at least once a year.
6. Do not bundle or wrap the power cord, and avoid multiple devices using the same power socket to prevent short circuits.
