Liquid Controls LCR-II Setup & Operation - Manual (Page 23)

23
Lap Pad Calibration & Set-up
STEP 6: PRODUCT CALIBRATION CONTINUED
PT^
This field is used to calibrate the meter/register at up to 10 different flow rates for each product type/
calibration.
PROVER QTY
This field needs to contain the exact volume in the prover tank tested at actual flow rate. When an entry
is made, the actual %ERROR (delivery) against the base number will be recalculated automatically.
UNITS^
Choose the units of measure to be displayed. The choices are GALLONS, LITRES, CUBIC M, LBS
(pounds), KGS (kilograms), BARRELS, or OTHER. Use the
keys to scroll through the choices.
Press ENTER to make a selection.
%ERROR
This field contains the %ERROR difference against the base number.
LINEAR^
Select SETUP for single-point calibration or when setting up multi-point calibration. Select APPLIED to
activate multi-point calibration.
NOTE: See pages 23-24 for optional multi-point calibration instructions. If your LCR-II is set up for
single-point calibration, this concludes the Initial Calibration and Set-up procedures. Proceed to Page
25 for BASIC OPERATION instructions.
The next section covers Multi-Point Calibration.
PT^
1
Product Calibration - Screen 8
LINEAR^
SETUP
%ERROR
0.000
UNITS^
GALLONS
PROVER QTY
0.000
x 100
(Prover Qty - Meter Qty)
Prover Quantity
%Error =
All calibration proving runs are measured in
gross quantity