Fidelity Electronics FM180S - Piece Count Function; Sampling Process

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6.6 Piece Count Function
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This instrument is equipped piece count function. Follow the below steps to
enter Piece Count Function: -
a. Refer to 6.3 on how to select the desired weight unit,
b. If a container is used, place it onto the platform and press [Tare],
c. Press [Func] until (CoUnt) appears,
d. Press [Print] to enter,
e. Default
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sample size appears.
f. Refer to 6.7 for subsequent operation procedures.
6.7 Sampling Process
a. Put samples with same quantity on platform then press [Print]. Should
a different sample size is required, enter the quantity of the sample
size
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through [M+], [Unit] and [Func] keys,
b. Apply samples with the same quantity as being displayed on this
instrument
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and press [Print],
c. This instrument will calculate, store the average piece weight and
confirm with 2 beeps. The quantity applied to platform is then displayed,
d. Sampling process is now completed.
Add to or remove from the platform, the corresponding quantity will be
displayed automatically.
Note: - To count different articles, press [Func] and repeat procedures listed
on 6.6 and 6.7.
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Piece Count Function Mode does not support memory accumulation (M+) function.
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Default sample size value = 50 pieces
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Usually, the more the sample size, the better the counting accuracy.
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Although there is no restrictions on the minimum average price weight, for counting
accuracy, it is recommended that the average piece weight should not be less than 0.25d
or 0.25d
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(dual range mode)