Adam Equipment CCSA series, Руководство пользователя

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24 | P a g e © Adam Equipment Company 2009
5.2 DETERMINING NEW COIN OR TOKEN WEIGHTS
The following procedure is used to determine the average weight of coins or
tokens. This can be used to verify the coin weight stored in memory and to
set new weights for tokens.
5.2.1 Procedure
•
Before beginning have a representative sample of the coins or
tokens to be used. You should have a minimum of 100 pieces-
larger the number of coins more accurate the average weight will
be.
•
Set the scale to show weight temporarily by pressing the
[CE/Esc] key for 4 seconds. The weight will be displayed until
[CE /Esc] or any other key except [Tare] is pressed to return to
normal operation. The
[Tare]
key will continue to function as
normal to zero the display.
•
Verify the scale calibration by placing a known weight on the
platform.
•
If the scale is not accurate (±2g) it must be re-calibrated before
proceeding. See Section 5.4.3 for calibration details.
•
Place the tokens or coins to be checked on the scale. If they are
in a container it will be necessary to Tare the weight of the
container so the Quantity display shows zero before placing the
coins or tokens in the container.
•
The Denomination display will show the weight of the coins.
•
Determine the average weight by dividing the total weight by the
number of coins or tokens in the sample.