Crane Merchandising Systems COTI, Technical Manual

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Technical Manual 64
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5.7.1 Ingredient Setup
This menu option enables the amount of product that is dispensed per vend to be
weighed. The data collected, the amount of ingredient used per vend, can be used by a
back - office stock system to determine the use and visit frequency requirements to
restock/service the machine.
The system runs each auger/grinder three times for four seconds, the ingredient must be
weighed each time and the value entered, the average grams/second of that ingredient is
then calculated. This procedure is repeated for each ingredient canister and the averages
stored in the machine.
CoEx Brewer calibration, refer to Section 5.7.4.1, must be performed before this proceed
to set the required amount of dispensed coffee.
5.7.1.1 Canister/Grinder Calibration
This option displays all the ingredients available in
the machine and enables each ingredient to be
selected and the average weight of a
‘ dispense ’ to
be calculated.
1. Select the ingredient to be weighed.
The ingredient is initially primed and
ingredient dispensed, discard this
ingredient.
2. The next series of screens enable the ingredient to be dispensed, the ingredient
weighed and the value entered and saved.
3. Select Start to dispense the ingredient, when
dispensed weigh the ingredient and enter the amount
on the displayed keypad.
This process is repeated three times, when the third
value is entered the machine calculates the average
weight of the three values, this is then saved.
4. Repeat this procedure for each ingredient.