2. Secondly, take Qian Dapu dispensing machine as an example. First, switch the equipment to manual mode, open the valves of the air source and material pipeline of the equipment feeding system, return to the setting menu, press the setting button, and check and confirm whether the automatic dispensing is in the "off" state.
3. Glue tapping in the most manual mode. After confirming the normal state and flow of glue, install the mixing hose, close the process, close the automatic glue discharging, switch to manual mode, open the equipment door, take down the mixing hose, and manually discharge the glue until the glue is discharged smoothly and the glue flowing out of the three gas phases is not mixed. Wipe the pipe head with a clean cloth and plug the discharge hose at the blocked pipe head.