Martel Electronics BetaGauge 3II - Manual (Page 162)

7-21 Doc. Cal. Mode
3. When the applied field instrument input value
comes within the allowed pressure tolerance, the
BetaGauge II beeps. When you hear the beep, press
the ENTER key. (The system will not accept the
ENTER key until you hear the beep.)
NOTE: If the actual field instrument output is
within the allowed error tolerance of the calculated
ideal output, the BetaGauge II will change the
calibration status for that test point from Un to C.
If the actual measured field instrument output is
outside the allowed error tolerance of the
calculated ideal output, then the calibration status
for that test point will read CE.
4. The BetaGauge II then increments the actual
reading display to the next test point number, and
again prompts you to apply the required field
instrument input value for the current test point.
5. Repeat step 3 for each test point in the current tag.
After you calibrate the third test point, the test
point data scrolls to the next three chronological
test points of the current tag. Continue this process
until you have calibrated all test points.
6. After you have calibrated all test points for the
current tag, the Post-Test Status screen displays.
NOTE: You can exit the SYS mode by pressing
the CLR key once to return to the Tag Status
screen, then once again to return to the Setup menu.
However, if you press the CLR key to exit the tag
calibration process, all calibration results will be
lost.