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The adjustment for the overload protection setting in NSX

The adjustment for the overload protection setting , please check the below notes to support you :
As per the attached pages from NSX user guide,the pick-up Ir is set using two 9-setting dials.
-The preset dial allows the pick-up to be preset to the value Io (displayed in amperes on the dial).
The maximum preset value (maximum setting on preset dial) equals the trip unit rating value In.
- The adjustment dial can be used to fine-tune the pick-up Ir (value displayed in multiples of Io on the dial).
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