(1) adjust the air pressure to set the tension of the filter cloth. During the pre-adjustment, pay attention that the tension telescopic frame can not touch the frame .

(2) move the filter cloth offset sensing device slightly by hand Check if the cylinder will work properly. In addition, test whether the emergency stop switch function is normal.

(3) start the filter cloth washing pump, and check whether the water quantity and water pressure of the pump meet the requirements .

(4) then start the sludge dewatering machine and check whether all the equipment is normal operation.

note: If the filter cloth offset can not be restored to its normal position, please stop the operation immediately. Remember that the filter cloth offset control system may not function properly if the tension on the filter cloth is not properly maintained