Ronan Engineering X96SI/R, Instruction And Operation Manual

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2. Review the Factory-Default Settings and Make and Document Any Necessary Changes
The X96SI/R has been tested by Ronan factory personnel, using settings, limits, and parame-
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ed in your document packet. Be sure to review them and keep them in a safe place. If changes
are necessary, see the section on the system menus later in this chapter. Be sure to update all
parameter changes on the parameter worksheet.
For future reference, document the following items:
< All conditions that are present during the calibration and curve correct procedures. That is,
any information that will be needed to reproduce these exact circumstances the next time a
calibration is performed. For example, note if agitators are running, vessel is at normal op-
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etc.
< All changes made to factory-default settings such as time constant, calibration constants,
gain, etc.
< The Level and Density Reference Counts as they appear on the Status Display at the time
of the initial calibration.
< The Linearizer Curve entries made during the Curve Correction procedure.
3. Perform a Low Density Calibration on a Cold, Empty Vessel
Perform the following steps to complete a low density calibration on a cold, empty vessel.
1. Select Calibration from the Main menu. The Calibration menu appears.
2. Select Calibrate Density.
3. Select Density 1 pt Cal.
4. Select 1/uT and choose edit variable. The following screen appears:
5. Enter the 1/uT value which is determined by the following calculation and click Change.
1 = 1 |!&{Wž^B'z
uT .16 (Pipe ID) 10 feet = 120 inches
1/uT = 1
0.16 x 120 1/uT = 0.05208
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