Pressure Calibrator
Zeroing with Absolute Pressure Modules
11
Power Saver
The Calibrator automatically turns off after 30 minutes of
inactivity. To reduce this time or disable this feature:
1. With the Calibrator OFF, press O.
P.S. xx is displayed, where xx is the turn-off time in
minutes. OFF means the power saver is disabled.
2. Press
h to decrease or c to increase the turn-off
time.
3. To disable, press
h until the display shows OFF.
The Calibrator resumes normal operation after 2 seconds.
Zeroing with Absolute Pressure Modules
For zeroing, adjust the Calibrator to read a known
pressure. This can be barometric pressure, if it is
accurately known. An accurate pressure standard can also
apply a pressure within range for any Absolute Pressure
Module. Adjust the Calibrator reading as follows:
1. Press and hold
Z.
2. Press
h to increase or h to decrease the
Calibrator reading to equal the applied pressure.
3. Release
Z to exit the zeroing procedure.
Press the
U button to convert to any convenient
measurement display unit.
To Next Page
Loading...
