Emerson Rosemount CT4400 Reference Manual page 53

Reference Manual
00809-0100-4244
2. Use
ZERO CALIBRATE
Procedure
1. Press
Reference Manual
or or
Figure 6-5: Gas Compensation - Zero Offset
to start the ZERO CALIBRATION process.
Figure 6-6: Run Zero Calibration
as required to set required value, Press
Gas calibration
January 2020
to confrim.
53