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22- Using the bulb, pump until the pressure on the manometer is slightly above 250 mmHg.
23- Release the pressure slightly using the release knob on the bulb. When the pressure drops to
250 mmHg click Continue.
Note: Once pumping starts ensure to click Continue within 3 minutes. If not, a message will appear
informing that the calibration was unsuccessful. Then close the SphygmoCor XCEL Calibration Software,
turn off/on the module and repeat the calibration procedures from Step 1. Please refer to Restarting the
Calibration Procedure Section in the Calibration Troubleshooting section.