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Figure 4-1. potentiometer locations -67 – AMETEK SGI Series User Manual

Page 119

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Sorensen SGI Series

Calibration and Verification

M550221-01 Rev AA

4-67

Top view of potentiometers as located on internal circuit boards.

Figure 4-1. Potentiometer Locations

Standard Calibration
Adjustments
R35 = VPRES (1 mA) Adjust
R33 = IPRES (1 mA) Adjust
R74 = Full-Scale Voltage Adjust
R90 = Zero Voltage Adjust
R69 = Full-Scale Current Adjust
R55 = Zero Current Adjust

Isolated Analog (Option)
Calibration Adjustments
R39 = Full-Scale Voltage Adjust
R35 = Zero Voltage Adjust
R33 = Full-Scale Current Adjust
R47 = Zero Current Adjust

Factory Use Only
R37

R45

R46

R54

R71

R73

R82

R86

R104

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