Temperature Controller - Staveb AG

Configuration and Basic Operation 3-11Example Operation Procedure — Select °C1. Press the key for at least 3 seconds to move from the Operationfunction group to the Initial Setting function group.Figure 3.9Operation function group2. Select the Temperature Unit parameter by pressing the M key. Press theU or D key to select either °C (c) or °F (f).Figure 3.10Initial setting function groupInput type3. To return to the Operation function group press the key for at least1 second.Figure 3.11Temperature unitConfiguring the SP Figure 3.12Operation function groupThe Operation function group is displayed when the Bulletin 900-TC32 isturned ON. The upper display (No. 1 display) shows the process value (PV),and the lower display (No. 2 display) displays the set point (SV or SP).Changing the SPThe set point cannot be changed when the Operation/Adjustment Protectionparameter is set to 3. For details, see p. 4-23, Using the Key Protect Function Group.To change the set point, press the U or D key in the PV/SP parameter(Operation function group), and load the desired value. The new set point isloaded into memory 2 seconds after you have specified the new value.Publication 900-UM003C-EN-E - January 2004