Unipulse F701-P, Operation Manual

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101
11 SUPPLEMENTS
101
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EN
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Chapter
11
11-3.
Troubleshooting
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Over scale display
(A/D converter over)
A signal beyond the signal input range of the F701-P is input.
Check to see if the load cell output is not beyond the span calibration range and check the cable
connecting the F701-P and load cell for breaks. This display may also appear when nothing is
connected to the load cell input connector on the rear panel.
(A/D converter minus over)
A signal below the signal input range of the F701-P is input.
Check to see if the load cell output is not below the span calibration range and check the cable
connecting the F701-P and load cell for breaks. This display may also appear when nothing is
connected to the load cell input connector on the rear panel.
(Net weight > 99999)
The net weight exceeds 99999 (display allowable limit). To put this over scale display back to a
normal weight display, lower the input signal from the load cell until the over scale display goes
out.
(Gross weight > 99999)
The gross weight exceeds 99999 (display allowable limit). To put this over scale display back to a
normal weight display, lower the input signal from the load cell until the over scale display goes
out.
(Gross weight > Ca 9 scale divisions)
The gross weight exceeds the ca 9 scale divisions. To put this over scale display back to a
normal weight display, lower the input signal from the load cell until the over scale display goes
out.
The capacity is a basic value for using the F701-P as a weighing apparatus.
Every time the capacity is changed, calibration must be redone. Be careful not to
carelessly change the capacity in order to put "
" back to a normal state.
Attention