First, check whether there is a power supply. Check whether the power connection plug is in good contact and whether the fuse is disconnected. If there is power supply, but it can't be started, is there something wrong with the sensor, or is the tool holder sliding sleeve stuck or there is no air pressure? Check whether the cylinder is ventilated. If not, please open the valve. Check whether the sliding sleeve of the tool holder is stuck, and fill the sliding sleeve with lubricating oil. Secondly, check that there is no material alarm.

Warm palace is a maintenance method to repair the injured and cold uterus of women. Scientifically regulate the uterine environment and effectively protect health and fertility. Warm uterus can regulate menstruation and nourish blood, warm uterus and play an anti-inflammatory role.