1 Turn on the power and turn on the power switch. 2 Select the syringes (20mL or 5OraL) of a particular brand and remove the syringes and fix them in the Syringes holding tank of the syringe pump. 3 After pressing the Band key, select the number from 1 to 5 according to the label used and press Enter to enter. Press Size again, use the number keys to select the syringe specifications, press Enter to enter. 4 Press nd_ / h and press the numeric keys to enter the desired drug delivery rate, press EI1 a ter input. 5 Press Start to begin dosing.