Jadever JWL Series, Руководство пользователя

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(II)
JWL 9
RTC setting:
When the window shows “on”, press
M-/SET
to enter RTC setting and the window shows the
year. Press
/MR
or
TARE/
to choose date and time. Press
M-/SET
to enter setting.
Press
/MR
or
TARE/
to shift key leftward or rightward; Press
+/PRINT/HI
or
HOLD/LO/-
to change the value. Press
M+/SAVE
to return.
17.
P 16:
Zero-Offset function.
ON
display the previous weight when powering on again
OFF
not display the previous weight when powering on again
18.
P17
：
Initialization
Press
M-/SET
then press
M+/SAVE
to initialization and the window display
RESET.
6.Calibration
Note: Before calibration, please set the unit first. The unit used in calibration is the one that has
been set before. During the calibration procedure, press
ZERO/ESC
to return to normal weighing
mode without saving.
Here we take 3kg/1g as an example
1. Press and hold
TARE
while powering on. Do not release it till the window displays “ CAL ”.
2. With no load on the weighing pan, press
TARE
to start zero point calibration.
“
”is
blanking at the left bottom.
3. Wait till the window displays the first calibration value. “ ”appears at the left bottom.
Note:
The first calibration value is default. With the same capacity, the last first calibration point
value can be recorded. If the capacity has been changed, the default value is 1/3 of full load. If
you need to change the value, do as the following: Press
M-/SET
to enter the value setting.
Press
/MR
or
TARE/
to move leftwards or rightwards. Press
+/PRINT/HI
or
HOLD/LO/-
to change the value. Press
M+/SAVE
to save.