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"XXXXXX". The unit weight display window displays "-CAL-" and it is in the
calibration state (XXXXXX refers to the weight of the calibration required. For instance,
"10.000" means that standard weight of 10kg is desired.). Now, simply place the
calibration weight on the weighing platform, wait till stability is achieved and the
weight display window of the electronic counting weighing apparatus displays the value
of the weight. The indicator for the sign "kg" of stable weight lights, the unit weight
display window displays "0" and thus ends the calibration. Now, normal weighing and
counting is possible. Or when the unit weight display window displays "-CAL-", use the
number keys to enter the weight value before calibration by placing sufficient counter
poise (the entered value of the weight should be between 1/3 of the range and full range).
In the calibration state, press the "TARE" key and you will come out of the calibration
state. When the weight display window displays "C----F" during the calibration, it
means that the zero is unstable. You may press the "TARE" key for the weight display
to reset before the calibration.
3.4 Counting
3.4.1 When the unit weight of the article to be weighed is unknown, place the article to be
sampled on the weighing platform, key-in the quantity of the article to be sampled, press the
"SMPL" key and the unit weight display window displays the unit weight of the article to be
sampled, the quantity display window displays the quantity of the article to be sampled, thus
ends the sampling and it is in the counting state. The larger the quantity of the article to be
sampled, the more accurate the calculated unit weight value is.
3.4.2 When the unit weight of the article to be weighed is known, key-in the unit weight
value of the article to be weighed, then press the "UNIT W.T." key, (If no key is pressed for
entering after 5s when numbers are keyed in, the entered number in the unit weight window is
deemed as the unit weight value of the article to be weighed.) and thus ends the setting and it
is in the counting state.
3.5 Weight Accumulation
Press the "M+" key to enter the accumulation state and the accumulation indicator lights. The
max. number of operations for accumulation is 99 and the max. number to be displayed in the
quantity display window is 99999. When weight data display is stable in the weight display
window, press the "M+" key and the weight display window displays the total weight with the
unit weight window displaying the accumulated number of operations and the quantity
display window displaying the total weight. After about 5s, you are again in the counting state
where the weight display window displays the current weight, the unit weight window
displays the unit weight and the quantity display window displays the current quantity. When
the weight display window displays zero, press the "M+" key and you will view again the
accumulated value. Press the "MC" key and you can clear the accumulated value and are out
of the accumulation state.
3.6 Presetting of quantity
For counting, the upper limit can be preset. For each of the subsequent counting, alarm is
actuated when this limit is exceeded and "--H--" flickers in the unit weight display window.
Key-in the upper limit of number to be set, press the "QTY PST" key and thus ends the
presetting of the quantity. When you press the "QTY PST" key without data entered, the
quantity display window displays the current value of preset quantity. To clear the upper limit
of preset quantity, press the "PST CE" key
3.7 Unit conversion
Press "kg/lb" key and the displayed value for weight display window switches between "kg"
（kilogram）and "lb"（pound）and the indicator for relevant unit lights. The unit conversion
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