Schneider Electric Pressure Transmitter IDP50S-V

Ensure required tools are available

Follow the required protocol to remove the device from online operation

Override the milliamp output to the High Failsafe setting

Confirm the mA output corresponds to the High Failsafe setting

Override the milliamp output to the Low Failsafe setting

Confirm the mA output corresponds to the Low Failsafe setting

Ensure the FoxCalTM feature is enabled before starting calibration

Verify that the input pressure accuracy is at least four times better than the transmitter’s reference accuracy specification

Perform calibration at LRV point

Perform calibration at URV point

Is the FoxCalTM feature disabled after URV calibration?

Rezero the transmitter output after stabilization at final operating temperature?

Perform One-Point Calibration at LRV

Perform one-point offset calibration at LRV

Is the transmitter output stabilized at the final operating temperature?

Rezero the transmitter output if necessary

Are underrange and overrange output values extending beyond 4 and 20 mA?

View the total days the transmitter has been in service using the 1 Device Setup > 2 Calibration > Time in Service Meter menu selection.

View the user days since the last reset using the 1 Device Setup > 2 Calibration > Reset User Days menu selection.

Reset the user days to zero if necessary.

Perform a two-point calibration if FoxCalTM is enabled.

Rezero the transmitter output once it has stabilized at the final operating temperature.

Check the underrange and overrange output values to ensure they extend beyond 4 and 20 mA, respectively.

De-energize transmitters before removing threaded housing covers.

Ensure no flammable or combustible atmosphere is present before disconnecting equipment.

Turn off the transmitter power source.

Turn the cover lock screw clockwise to disengage the lock (if applicable).

Remove the covers from the field terminals and electronics compartments by rotating counterclockwise.

Remove the digital display by rotating it about 10° counterclockwise (if applicable).

Loosen the two captive screws and remove the electronics module from the housing.