Performing a zero point adjustment by using the BT200 Brain Terminal as outlined on page 7-3, 8-23 and 8-24 of the EJA110 manual. Perform this adjustment when the actual tank level is 50%. Note, J10 and J11 options work in conjunction with each other … please investigate both of these options.
After performing the zero point adjustment using the BT200, repeat step 2, this time filling in table 2. Note, calculate % error based on the mA error values.