44
(4) 5
−
3
−
1When replacing the existing CSD
−
701B with a new one.
Warning
●
The accuracy in this procedure is less than 1/1 000 or so.
If higher accuracy is required, make calibration by using the actual
load according to the paragraph 5
−
3
−
1(2).
Moreover, the accuracy described here is a combined accuracy with the
instrument and strain gage applied transducer connected.
When another error factors may exist, such as constructional error
factors or so, it will become out of warranty for accuracy, so care
should be taken fully.
When the load at the section of load cell can’t make it with initial load application due to
failure on the existing CSD
−
701B, execute calibration by referring to the procedures as below.
However, in case that the initial load condition can be obtained, make calibration according to
the procedures of (1) and (2).
1
According to the paragraph 8
−
1, read out and write down the function F
−
90 “Increment
value”, the F
−
91 “Maximum display value”, the F
−
93 “Zero calibration value”, and the F
−
94
“Span calibration value” in the existing CSD
−
701B.
2
According to the paragraph 4, replace the exiting CSD
−
701B with a normal instrument and
make connections.
3
After turning ON the normal instrument, make calibration according to the paragraph
5
−
2
−
2. In case of this, input the “Increment value” recorded at
①
in the step 3, the
“Maximum display value” in the step 5 and the “Zero calibration value” in the step 7 and in
the same way, input “Span calibration value” in the step 9.
