35
E.
How to Calibrate the Pressure Sensor Module
PROCEDURE
DISPLAY
Make sure the pressure sensor module is connected
to the display module. Remove all monitor lines and
transducer protectors from both “Gauge” and “Ref”
sensor module ports. Both ports on the sensor
module must be open to atmosphere.
Select the pressure module on the MAIN screen using
the
key.
PRESS “MENU” from the MAIN screen and scroll to
“CALIBRATION” using the arrow keys. Press “SEL” .
At the next screen, scroll to “PRESSURE ZERO” and
press “SEL”
Step 1
- Assure that both pressure ports are open
to atmosphere at the sensor module. When the
pressure is stable on the display, press “SAVE”.
Final Step
- Calibration is complete.
Calibration information is stored within the sensor
module.
OR
OR
If the factory value differs from zero by more than 10
mmHg, the pressure zero calibration will fail. Press
ABORT to exit. If the calibration fails on multiple
attempts, call Mesa Labs for assistance.
PRESSURE ZERO
SET FACTORY DEFAULTS
CALIBRATION HELP
STEP 1
mmHg ZERO CAL
WHEN PRESSURE IS STABLE
PRESS SAVE
Factory Value must be
within 10 mmHg of zero.
FACTORY mmHg VALUE
X.XX
FINAL STEP mmHg ZERO CAL
CALIBRATION COMPLETE
SENDING CALIBRATION
INFORMATION…
CALIBRATION FAILED
Factory Value was not within
10 mmHg of zero
Press ABORT to exit.