Gram Precision STZ-100, Руководство оператора

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The greater quantity of pieces put in the initial sample, the greater accuracy in
balance’s results.
If the sample value is less than 0.2d, the display will show the message "no-Cou".
This means that the sample is too small; therefore, you will need to add a greater
sample.
PERCENTAGES FUNCTION (%)
1. Keep the key pressed for 3 seconds.
2. Press again the key twice.
3. The message “PER” will appear on the display.
4. Press the key to confirm.
5. The display will show “100%”
6. Put on the platter an object considered as 100%.
7. Press the key
8. Remove the object from the weighing pan.
9. Place other items and the balance will calculate the percentage in regard to
the default sample.
If the sample value is less than 0.2d, the display will show the message
"no-PER". This means that the sample is too small; therefore, you will need to
add a greater sample.
BACKLIGHT
Press the key to activate or deactivate the internal backlight.
LOW BATTERY INDICATOR
If the battery indicator is activated in the upper left side on the display, this means
that the battery is low. In this case, recharge the battery using the provided
adaptor.
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