Temperature Menu (This Menu Does Not Appear If An Orp Sensor Has Been Selected) - Walchem WDP420 Instruction Manual

5.3 Temperature Menu
The temperature menu contains the following settings: Calibrate and Units (if the Pt100 or Pt1000
sensor is detected when the unit is powered on) or Manual Temp and Units (if no Pt100 or Pt1000
sensor is detected at power-up). Refer to the Temperature Menu chart below.
Calibrate
Man Temp
Units
(this menu does not appear if an ORP sensor has been selected)
To Calibrate the Temperature, use a thermometer to measure the fluid temperature and adjust the WPH
controller to match. Once Calibrate is entered, the unit continuously displays temperature readings. Press the
Up or Down arrow key to change the value displayed to match the thermometer. You must press ENTER to
activate the new calibration. You must press the EXIT key to exit calibration.
This menu appears only if no temperature element is connected at power-up. Use the arrow keys to adjust the
temperature displayed to match that of the water.
You may choose to display temperature in °C or °F. Press ENTER and the Up or Down Arrow keys to change
the temperature units for display.
Figure 9 Temperature Menu
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