E-m-pf4-v1_00 – ROTRONIC PF4 User Manual
Page 45
E-M-PF4-V1_00
Rotronic AG
Bassersdorf, Switzerland
Document Code
Unit
PF4 Differential Pressure Transmitter:
Instruction Manual
Instruction Manual
Document Type
Page 45 of 54
Document Title
© 2014; Rotronic AG
E-M-PF4-V1_00
7.3.2
Adjust Pt100
Reference Value Adjustment
1. Enter a defined reference value with a Pt100 simulator or record the current nominal temperature with
a reference instrument.
2. Enter the reference value determined in MENU > Pt100 > RefValue.
3. Select
"
in MENU > Pt100.
After successful adjustment, "OK" is shown in the display.
Reset Adjustment
The following procedure is used to reset adjustment to the factory setting.
1. Select
"
in MENU > Pt100
After successful resetting of the adjustment, "OK" is shown in the display.