LW Measurements PIZA 25 Bench Scale - Manual (Page 5)

When to calibrate
Note: Calibration is done in factory. Don't re-calibrate the Scale, unless
it is not accurate.
Calibration:
A. Press and hold [ZERO] key then press [ON/OFF], the display will show
“CAPU=”, press twice [HOLD] key, the display will show CALU=, press
[UNIT] key to select calibration unit kg or lb, it will have a small triangle on
the right to indicate kg or lb, press [HOLD] key to confirm the selection.
B. Press [HOLD] key again, the display will show CAL, press [UNIT] key to
set calibration weight. Press [UNIT] key to move the flash digit to right, then
press [ZERO] key to increase the flash digit, press [HOLD] key to confirm
the selection ( the calibration weight should be more than 2/3 of full
capacity), it will show CAL.
C. Press [PRINT] , it will show CAL and AD value.
D. Press [UNIT] key, the display will show the flash calibration weight, place
the shown weight on the platform, press [UNIT] key when the stable
indicator brightens up , the display will show “--------”, then the AD value.
Restart the scale and calibration has done.
Turn on the scale, place tested weight to check whether it is correct, if not,
please repeat above steps.
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8. Press [UNIT] key, the display will show Fd 0.5 or Fd 3 or Fd 5 or Fd 10. (press
[ZERO] key to select animal scale filter range among 0.5, 3, 5, 10)
9. Press [UNIT] key, the display will show Ft 1 or Ft 2 or Ft 3 or Ft 4. (press
[ZERO] key to select animal scale filter time among 1,2,3,4)
*** Please kindly note that Kd,Fd,Ft works only in F-Ani mode .
Peak Hold mode
1. In FUNCTION SETTING 5, if you choose F-PEA, it means peak hold
weighting function activated.
2. Before weighing, please press HOLD key .
HOLD FUNCTION
1) Place the item on the Scale platform.
2) Wait for the stable weight to be displayed.
3) Press the HOLD key. The " . " hold indicator will turn on.
4) Remove the item from the Scale platform, the item's weight reading will
remain on the display. Now you can also select units by pressing [UNIT] key.
5) Quit HOLD function: Once an item is weighed and the hold function is
enabled, you want to quit HOLD function, press the HOLD key again to cancel
the "." hold indicator and return the Scale to weighing mode.
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