Liquid Controls LCR-II Setup & Operation - Manual (Page 26)

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Lap Pad Calibration & Set-up
MULTI-POINT CALIBRATION CONTINUED
Step 5:
Set the LINEAR^ field to APPLIED and enter it. This puts the linearizing algorithm into effect. The
LCR-II will re-sort the multi-point table and display the points in descending order by RATE. Do not be
alarmed if the data changes in a given PT^. If the error message ADJACENT POINTS OUT OF 0.25%
RANGE is displayed, APPLIED will not take effect and more points will need to be added to ensure
that no two points adjacent to each other are more than 0.25% apart in %ERROR.
Lap Pad Basic Operation
PRESET DELIVERY WITH A LAP PAD
If a terminal or Lap Pad is attached to the LCR-II serial port, it can be used to preset the delivery volume. The product
number is selected in the first screen of the DELIVERY & PRESET menu and the GROSS or NET PRESET is entered
in the third or fourth screen. (NOTE: The NET PRESET screen will only be displayed if the product being delivered is
temperature compensated). If the Selector Switch has been left in the RUN position, a delivery will begin when the
START key is pressed on the Lap Pad or terminal. Product will then be delivered until NET or GROSS PRESET amount
is reached, at which point the delivery will be halted.
A delivery ticket will be printed:
•
As soon as the preset volume is reached and if CLEAR or RETAIN has been selected
• If the PRINT key is pressed
• If the NO-FLOW TIMER times out
If both NET and GROSS PRESETS are non-zero, the delivery will end when the lower of the two is reached.
If the preset type is set to MULTIPLE, the valve will close when the preset amount is reached. The operator can
continue that delivery, making additional "drops" of the same quantity or preset amounts. The preset amount can be
changed between drops. The delivery ends when the PRINT key is pressed or the Selector Switch is placed in the
PRINT position. The delivery ticket will show the total GROSS and/or NET volume delivered. If the NO-FLOW TIMER
is not set to 0, the delivery will end if the timer times out between drops.
Preset may also be controlled directly from the LCR-II. This feature is described on Page 34.
The DELIVERY & PRESET menu group is the only one needed to make preset deliveries.
#^ (PRODUCT)
This field is used to select the product type that will be delivered. Scroll through numbers 1-4 and
select the product.
CODE
The code associated with the product name and type is displayed here and can be changed.
PRODUCT NAME
The product name associated with the product code and type is displayed here and can be changed.
#^
1
Delivery & Preset - Screen 1
CODE PRODUCT NAME PRODUCT TYPE^
DISTILLATE PRODUCT NAME 12345