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INSTALLATION MANUAL
FOR ELECTRICAL PARTS
7.4 How to Set Load for Load Cell
① 7.1 Balance Work part must be completed before the load cell load setting, and if the counter
weight is properly placed, there will be no load current during the manual DOWN operation.
② Check INV current is within the rated current of the motor by HHT
(MONITOR → BASIC → INV CURRENT).
③ For load cell load setting, select the inverter HHT menu PROGRAM → CONTROL → TQBIAS
SELEC as “AUTO". For the detail parameters of the load setting, refer to the load setting method in
WBVF O&M manual-inverter part.
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