OPERATIONAL FUNCTIONS •Turns meter on when off. CAUTION: Meter will count air if you dispense air. •Displays accumulated total as long as it is Before initial operation or when air has entered the system, held on. If accumulated total is larger than prime the meter by dispensing fluid until all trapped air has 9999, the numbers will scroll across the been removed.
CHANGING THE CAL FACTOR CHANGING THE CAL FACTOR CHANGING THE CAL FACTOR CHANGING THE CAL FACTOR CHANGING THE CAL FACTOR REPAIR • Hold button 3 until the display only shows CAL and If any meter components are damaged, they should be re- number.
TROUBLESHOOTING GUIDE PROBLEM POSSIBLE CAUSE SOLUTION NOTES Meter won't turn on •Dead batteries •Replace batteries. Seal to electronic chamber •Damaged or contaminated •Replace electronics module is broken if display label is electronics module & gaskets. removed or punctured. Flashing decimal •Current total has rolled •Reset display to zero by pressing Meter will continue to...
APPENDIX-A TO CHANGE UNITS OF MEASURE 3. Hold buttons ON and 4 for 5 seconds to reset accumu- The units of measure can be changed to ounces (OZ), pints lated total. (PT), quarts (QT), gallons (GAL), or liters (LITER) without 000.0 recalibrating the meter.
APPENDIX-B Water Calibration 6 . 6 . 6 . 6 . 6 . Press the 4 button to increment the digit to the amount The 825 meter is designed to be recalibrated with water for safe handling. Over time, the chamber inside the meter will of fluid dispensed (example: 05.00).
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APPENDIX-C Fluid Calibration (other than water) CAUTION: DON'T DO THIS unless you understand fully how CAL factors work. CAUTION: CAUTION: CAUTION: CAUTION: Calibrating with a fluid other than water voids CAUTION: 5 . 5 . 5 . 5 . 5 . Now dispense fluid into your container. "FILL" will flash on Table #1.
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APPENDIX-D METER CALIBRATION FACTOR SELECTION BASED ON FLUID VISCOSITY Viscosity (thin) Fluids VISCOSITY (CPS) Medium Viscosity Fluids VISCOSITY (CPS) High Viscosity (very thick) Fluids VISCOSITY (CPS) NOTE: Graphs are accurate with original factory calibration, or a water calibration. See page 8.
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