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8-4-2
Calibrating the internal weight
Use this function to calibrate the internal weight by external weight.
This function is unavailable for verified scale.
(1) To calibrate more accurately, use a weight that is equivalent to the weighing capacity (Max).
(2) An external weight used for the span adjustment shall be the one equivalent to:
- OIML class F1 or higher for models with capacity of 33 kg and 62 kg;
- OIML class F2 or higher for models with capacity 17 kg and 22 kg.
(3) The calibrating the internal weight significantly affects the weighing accuracy. Please read this
procedure carefully before getting to the adjustment.
(4) Do not power-off the scale while this function is operating.
This function is available only on models with internal calibration device.
1
Select the calibration of the internal
weight.
- Press [Menu] key, then press [1]-[4] keys to go
to <636 REF CAL>.
- Press [4] key to execute.
2
Zero-point adjustment starts.
"
Display changes to the order of "blinking of
<buSY>"
→
“blinking of <on 0>”.
On completion of the zero-point adjustment, the
display automatically changes to <on FS>.
3
The span adjustment starts.
For HJ17K0.1S(R) and HJ22K0.1S(R):
- Place the weight in the centre of the weighing
pan.
・
For HJ17K0.1S(R) and HJ22K0.1S(R):
Display changes to the order of
<on FS> → “blinking of <on FS>”.
Then span adjustment starts.
