Reference 1. The span weight shall be within 10-100% of maximum capacity.
The initial span weight is 100% of max. capacity but if the current span
weight is different from it, input the desired weight again.
Reference 2. The span weight shall be above 10% of maximum capacity.
If not so, an error message(ERR22) is shown.
Reference 3. Never install the span weight higher than maximum capacity because an
error message(ERR23) is shown.
CAL 4(Auto zero calibration takes about 30 second)
Function : Zero Calibration
Used key
LCD screen
Description
ENTER key : Move into
initial menu after span
calibration
Empty the platform and when LCD
screen shows “ULOAD”, press
‘ENTER’ key. Then move into span
calibration after counting down
from 5.
Reference 1. Zero calibration is performed automatically by program.
Loadcell output is automatically adjusted within 0.05mV and 5mV
CAL 5(Auto span calibration takes about 30 sec.)
Function : Span Calibration
Used key
LCD screen
Description
ENTER key :
Move into initial
menu after span
calibration
Put the weight set in CAL3 on
platform and press ‘ENTER’ key.
Span calibration is terminated.
Error occurrence.
Move into initial menu
automatically.
Reference 1. Display “END” message and move into the initial menu at completion
of span calibration
Reference 2. At occurrence of ERR24, reset by lowering the resolution.
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