Procedure To Reset Calibration - Honeywell ST 800 Series User Manual

6.11 Procedure to Reset Calibration

SmartLine DE Pressure Transmitter can erase incorrect calibration data by resetting
the device back to final factory calibration, which is performed per the ordered range. The
Corrects Reset command returns the zero and span calibration factors to the original precise
factory calibration.
The following procedure is used to reset calibration data to factory calibrated range using the
MC Toolkit.
1. Connect the MC Toolkit per figure 6. Start the MC Toolkit application into operation such
that the DE MAIN MENU is displayed, and establish communication with the Transmitter.
2. From the DE MAIN MENU, select Calibration. The CALIBRATION menu will be
displayed.
3. Select Reset Corrects. The following prompt will be displayed.
Page 68 ST 800 Series HART/DE Option User's Manual Revision 5.0