How to Reset the 4510 Conductivity Meter?

The memory is reset by holding the STO button on the meter keypad while the meter has power on and unplugging then re-plugging in the power connection on the back of the unit.

The meter must have the power connection pulled out by hand instead of simply pressing the power button on the meter keypad since the power button only turns off the power to display screen and does not affect the power to the calibration memory hardware.

Settings must then be checked to ensure it will communicate with the software correctly:

Cell K= 1.000

Coeff = 1.910

Ref T = 25

TDS = 0.64

Units = °C

Baud = 9600