Linear Calibration - Jadever JCL Service Manual

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4-3 Linear calibration

1）Press and hold key
chosen, then release the keys.
TARE
2）Press key
flashes. （ Please put no load on the weighing pan at the moment.）
3) Wait till " 1.00kg (the value of 1/3 full capacity) " appears or set the calibration value by
G/N/SET
pressing , and use key
PRINT/LO
or to set the value and use
weights on the weighing pan and press key
4) After finishing, put additional 500g and the screen will show 1.5kg. Use
second point calibration.
5) Repeat the procedure 4) to continue the linear calibration, and press
calibration procedure will be completed with a"
normal weighing mode.
4-4 Offset value display and keypad test
1) Turn on the power while pressing key
displays CHECK(SET 00), and press
and offset value.
2) Under the offset showing screen, press each button to check if they word according to
following tips: Use numeric buttons to show NUM*, Use
G/N/SET
to make green light(GN) on, Press
+PRINT/HI
and red light(Hi) on, Press
M+/SAVE
press to show MP, Press
ZERO/ESC
to return SET 00 screen and CHECK flashes
ZERO/ESC
Press key
About offset value:
The offset value of no load condition should be higher than 10000, and lower 700,000 in full
load condition.
13
TARE
while powering on the scale. The screen displays "CAL" and unit
to enter the zero point calibration mode, with " 0.00 " appears then
MR TARE
or
M+/SAVE
TARE
G/N/SET
G/N/SET
MR
-PRINT/LO
any time to go back to weighing mode
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to shift leftwards or rightwards, use
to save value. Put the corresponding
, the calibration procedure starts.
" displayed on the screen and return to
MR TARE
; Use or
again, the screen show MPC, version, date
SMPL
G/N
and backlight on(UWS), press
TARE
to show MR, Press
and make orange light (LO) on. Press
.
M-/HI
TARE
to start the
M+/SAVE
and the
to make the scale
to show SMPL, Press
to show TARE, and