Minebea CSA-507C, Instruction Manual

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Warning
●
Be sure to check that power supply is off when you will install and/or
remove the protecting cover.
If the work is done with the power fed, there may have the possibility
of electric shock to the operator or even the possibility of destroying
the instrument.
●
Do not touch the trimmers and switches for CALIB adjustment
because those have been adjusted at the shipment from the factory.
In case of touching them wrongly, the CALIB value may be changed.
If the calibration or measurement is made by the input of CALIB
value with the above condition, correct measured results may not be
obtained nor it may cause a malfunction in the instrument and there
may exist damage in peripheral equipment.
When the CALIB value has changed, request to our sales office or
representative to make the readjustment on CALIB value.
6 − 1. Setting of sensitivity
Sensitivity is selectable from “1 000 times”, “2 000 times” and “3 000 times”.
Standard setting at the shipment is selected as “1 000 times”
Setting of sensitivity 1 000 times 2 000 times 3 000 times
DIP1
1 OFF ON OFF
DIP1
2 ON OFF OFF
section
：
Standard specifications at the shipment
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When sensitivity has changed, execute the calibration again.
6 − 2. Setting of frequency response
Frequency response is selectable from “1 Hz”, “10 Hz”, “100 Hz” and “1 kHz”.
Standard setting at the shipment is selected as “10 Hz”
Frequency response 1 kHz 100 Hz 10 Hz 1 Hz
4 ON OFF OFF OFF
DIP1
5 OFF ON OFF OFF
6 OFF OFF ON OFF
section
：
Standard specifications at the shipment