DeZurik P41D Instruction - Page 8

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DeZURIK
Adjustments
(continued)

Gain Adjustment

The gain adjustment is preset at the factory to match
your actuator under average conditions. Table A lists
the factory presets.
If it is necessary to adjust the gain,
follow the appropriate procedure:
TO REDUCE GAIN - Move the gain spring away from
the force coil. Ensure the spring is securely hooked in
the beam holes and balance arm notches.
TO INCREASE GAIN - Move the gain spring toward
the force coil. Ensure the spring is securely hooked in
the beam holes and balance arm notches.
Note: After adjusting the gain, you must readjust the zero
and range settings.
D10112
Table A: Gain Spring Position
Settings
Actuator
G2C6
R1C4
R1C6
R2C6
DR40
G4C8
R2C8
G6C4
G6C6
G6C8
G12C6
G12C8
G12C10
R3C8
R3C10
DR55/85
DR145/250
Page 8
Spring Position
Lowest Setting
Second from Lowest
Setting
Middle Setting
Highest Setting
August 2012