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Digital Fill Control II 748P Addendum

Page 3 of 6

OPERATION

SINGLE SPEED OPERATION (Cont.)

4. With the indicator in the Gross Weight mode (the Gross annunciator on), press

the START/STOP key.

5. The BIN/PWC annunciator will turn on and the weight display will change to

start= the prompt to start the actual fill operation. Press the 1 key (1=YES) to

begin the operation, then proceed to step 7

to abort the operation and

start over, press the 0 key (0=NO).

6. The two bar graph elements directly beneath Preset #1 will be turned on, the

relay will turn on and the fill operation will begin.

7. The weight will increase to the fill value. When the displayed weight reaches the

fill value, the relay and the two bar graph elements directly beneath Preset #1

will be turned off.

8. When all motion stops the weight will be printed (if a printer is attached) and the

BIN/PWC annunciator will turn off.

9. The Trim Weight will be recalculated and stored in non-volatile memory and the

displayed weight value added to the accumulator.

TWO SPEED, A B then B OPERATION

This method of the 748P Digital Fill Control fills one ingredient up to a Preset Target

weight limit minus a stored Trim weight. It controls two relays (preset #1 and #2) to start

the fill operation at a fast rate then to a slow rate before stopping.

Note that this Digital

Fill Control feature must have been set to a “2” during setup and calibration of the 748P

to be operational.

To start a fill operation:

1. With the indicator in the Gross Weight mode (the Gross annunciator on), press

the PRESET key.

2. The display will change to fast=, the prompt for the fast cut-off point weight.

Press the ENTER key to show the current value. If the setting displayed is

acceptable, press the ENTER key again to save it. Otherwise, using the

numeric keys, enter the fast cut-off weight and press the ENTER key. Note, the

fast cut-off weight is stored in non-volatile memory.

3. The display will change to slo=, the prompt for the slow cut-off point weight.

Press the ENTER key to show the current value. If the setting displayed is

acceptable, press the ENTER key again to save it. Otherwise, using the

numeric keys, enter the slow cut-off weight and press the ENTER key. Note,

the target weight is stored in non-volatile memory.

Cardinal 748L User Manual

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