FloBoss 407 Instruction Manual
Rev 5/00 B-17
Select Meter Run
TAG 1
TAG ...........
Exit
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DP Reading
Zero Shift Effect
Verify
Calibrate
Exit
Calibration Step 5
Adjust Zero Shift
Zero Shift DATA
Save
Exit
Adjust Zero Shift Display
DP Reading
Verify
Calibrate
Exit
Zero Shift Effect
Calibration Step 5
Verify Calibration
App. Value DATA
Cur. Value DATA
Accuracy DATA
Log Verif.
Exit
Verify Calibration Display
Selecting EXIT from SELECT METER RUN
display returns the date and time display and
exits the calibration program.
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The second option available from Calibration
Step 5 is ZERO SHIFT EFFECT. This option only
appears when DP READING is selected.
Press the EDIT key on the ZERO SHIFT line.
Apply working pressure, let stabilize, then save.
Selecting EXIT discards the data and returns the
program to Calibration Step 5. The SAVE
option saves the zero shift data, logs the event,
and returns the program to Calibration Step 5.
To verify the calibration, select the VERIFY
option at Calibration Step 5. The program
advances to the VERIFY CALIBRATION display.
The program scrolls through the list of Applied
Value, Current Value, and Accuracy (computed
as a difference). Apply a test signal and press
the ENTER key on the APP. VALUE line to enter
the corresponding test value. Verify as many
test values as desired. Select LOG VERIF. to log
the last verified value to the event log. EXIT
returns the program to Calibration Step 5.