Excell Weighing Scale Manuel d'utilisateur télécharger pdf (Page 11)

EXCELL PRECISION CO., LTD.

Dolphin 9903 V 1.1 SME300000041

6. Simple Counting

6-1 Counting mode access

Press the key to select the “Pcs” unit, and the scale enters the simple

counting mode.

6-2 Sampling

This important procedure is to let the scale calculate the unit weight:

(1) Press the key to select a sample size 10, 20, 50, 100 or 200.

(2) Put enough samples onto the platter according to the selected number, and then

press the key. The display shows “- - - - - -” first. When the scale

becomes stable, the display shows the number of samples on the platter.

(3) Remove the samples from the platter, and the scale is ready to count.

6-3 Counting

Place the objects to be counted onto the platter, and the quantity shows on the display.

4 When any of the following indicator is on, the scale can still count, but inaccuracy may

occur:

Sample too small ( ): total sample weight is less than 20 divisions

Unit weight too small ( ): unit weight is less than 1/5 division.

4 The scale will memorize the last sample size when switched off, and the same can be

used when the scale enters the counting mode next time.

4 If the number of samples changes by 5 pieces from the last sample used, the scale will

calculate the new unit weight automatically.

UNITS

NET

GROSS

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Excell Weighing Scale Manuel d'utilisateur Page 11