Jadever JCL-3K, Руководство пользователя

Страница: 10 / 23

(II)
9
press
TARE/
to start zero point calibration.
3. Wait till the window displays the first calibration value.
Note: The first calibration value is default. If the value
has been changed, the default value is 1/3 of full load.
If you need to change the value, do as the following: Press key
G N/SET
to enter the
value setting. Press key
/MR
or
TARE/
to move leftwards or rightwards. Press
key
M-/HI
or
PRINT/LO
to modify the value (or via numeric keys). Press key
M+/SAVE
to save.
4. Put the corresponding weight on the weighing pan,
and then press
TARE/
to complete the first point calibration.
Note: After the first point calibration, the window can display the weight value. If no need
for the other point calibration, move to Step 6 to finish the calibration procedure.
5. Add another weight 500g to the current weight. The window
will show the total weights value. Press
TARE/
to complete.
Repeat this step to complete the calibrations of on3, on4 and on5.
6. Press
ZERO/ESC
to save. After the window displays “ ”,
It will return to normal weighing mode.
Note : the window displays automatically when on5 is finished. It will be saved and
return to the normal weighing.
7. Operation
7-1 Weighing
Place item to be weighed on the scale. The Weight
window shown is 1.00kg, Gross Weight.
7-2 Tare & Preset Tare
Tare
When weighing a sample that must be held in a container, taring stores the container weight
into memory.
1) Under the weighing mode, place the container on the scale.
Press the key
TARE
to complete tare action.
The symbol appears and the window displays as shown on the right
2
）
Place the item into the container.
Then the window displays the net weight.
3
）
Clear the pan. The window displays the taring weight