Welch Allyn LC101 CO2 Module - User Manual - Manual (Page 74)

LC101 CO
2
Module OEM Implementation Manual
Page 74 Confidential Welch Allyn OEM Technologies
• Check the exhaust tubing for an improper connection to a vacuum source.
• Refer to Section 5, Pneumatic Operation, for additional information.
84, Barometric Pressure Too High
Barometric pressure transducer reading is greater than the upper barometric limit.
• Check that the host monitor is operating at barometric pressures less than 824 mmHg
(1,300 ft below sea level).
• Possible transducer error.
85, Barometric Pressure Too Low
Barometric pressure transducer reading is less than the lower barometric limit.
• Check that the host monitor is operating at barometric pressures greater than 408
mmHg (15,500 ft above sea level).
• Possible transducer error.