Control method | Hand-motored | Half automatic | Automatic |
Temperature | Measuring appliance,control manually | Screen and automatical control | Screen and automatical control |
Liquid position | Control by hand | High-low position screen | Automatical controlling |
Returning liquid | Control by hand | Measuring appliance,controlling by hand | Automatical controlling |
Liquid position in dense acer Bity pot and dense alkali pot | High-low position alarming lamb | High-low position alarming lamb | High-low position alarming lamb |
Density of acerbity and alkali | Control by hand | Measuring appliance,controlling by hand | Screen and automatical control |
Cleaning time | Control by hand | Control by hand | Set at random,finish automatically |
Cleaning procedures | Control by hand | Control by hand | Set at random,finish automatically |