VMC VB302-A Скачать руководство пользователя страница 2

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1.0

OPERATIONAL  INSTRUCTION:

1.1  To perform Weighing function

a)

 

Turn on the power switch located at the right side of the scale. Press the Red [ON/OFF] button and the
scale will do a countdown.

b)

 

Allow the scale to warm up for 1 min before placing any item for weighing.

c)

 

Before perform weighing, ensure the scale display ‘0’ reading. If scale display is not ‘0’, perform the
following;

ZERO weigh
Press [ZERO] button to zero scale.
*Note: The ZERO key can only zero any weight which is ±3% of the maximum capacity.

TARE weight
Press [TARE] button to tare off the item weight placed on the scale.

Once the scale display ‘0’ reading, it is ready for usage.

d)

 

Place any item for weighing function to perform.

e)

 

Once the scale display shows the stability sign       , the reading shown on the display is the weight of
the item.

f)

 

While the item is still on the weighing pan, press [UNIT] button to select and change the weigh unit.
E.g. Units such as ‘g, ‘oz’, ‘lb’ can be selected. There are up to a selectable range of 13 weigh units,
subjected to the model of the scale. The selected unit will be shown on the right side of the display.

1.2  To perform Counting function

a)

 

Turn on the power switch located at the right side of the scale. Press the Red [ON/OFF] button and the
scale will do a countdown.

b)

 

Allow the scale to warm up for 1 min before placing any item for weighing.

c)

 

Ensure the weigh display zero value.

d)

 

Perform a manual count on the number of samples and place the samples on the weighing pan.

e)

 

Press [PCS] button, scale display shows P= 10, where P stands for ‘Pieces’ (Number of samples).

f)

 

Press [Unit] button to change the P value, where P can be 10, 20, 50 or 100.

g)

 

Press [PCS] again to confirm the number of samples on the weighing pan.

h)

 

The scale is now ready to perform counting function.

Содержание VB302-A

Страница 1: ..._________________________________________________________________________________________ Page 1 VB302 A Electronic Balance Factory Setting...

Страница 2: ...ity sign the reading shown on the display is the weight of the item f While the item is still on the weighing pan press UNIT button to select and change the weigh unit E g Units such as g oz lb can be...

Страница 3: ...press the ZERO button The scale display will show CAL f Press ZERO button again the scale display will show 00000 CAP with a flashing 0 where CAP represents capacity g Press UNIT to change the positio...

Страница 4: ...y setting is 9600 c The scale will enter into Parity Mode and the scale display will show XXX PAR Press UNIT to select either Odd Even or None where Odd represents 7 data bits with odd parity Even rep...

Страница 5: ...e auto off function Press ZERO button to confirm Note The factory setting is 10 PWR c The scale will enter to into Backlight function and the scale display will show XXX BL Press UNIT button to select...

Страница 6: ...1 0d 2 0d or 3 0d Press ZERO button to confirm d The scale will enter into Filter setting mode and the scale display will show X FIL Press UNIT button to select either 0 1 2 3 or 4 FIL Press ZERO but...

Страница 7: ...i The scale will enter into Beep function setting mode and the scale display will show XX BZ Press UNIT button to select either ON or OFF Press ZERO button to confirm j The scale will enter into TARE...

Страница 8: ...confirm the setting c Scale display X XXX DIV Press UNIT to change the division Press ZERO to confirm the setting d Scale display X SEG Press UNIT to change calibration point Press ZERO to confirm th...

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