Welch Allyn Connex 6000 Series Service Manual page 114

110 Functional verification and calibration
To record the results of your test, go to "Service record."
Perform a CO2 calibration or calibration check
Before you begin, connect the CO2 calibration kit to the device per the diagram below:
No.
1
1. Power on the device.
2. Touch the Settings tab.
3. Touch the Advanced tab.
4. Enter 6345 as the access code and touch OK.
5. Touch the Parameters tab.
6. Touch the etCO2 tab.
7. Scroll to the bottom of the screen and touch Calibrate or Check Calibration.
8. Enter the calibrated CO2 concentration to the nearest tenth of a percent.
9. Open the gas supply and touch Start.
10. When prompted, close the gas supply.
If the calibration or calibration check is successful, touch OK to complete the calibration
process. Disconnect the calibration line from the device.
If the calibration or calibration check is unsuccessful, do one of the following:
• Touch Calibrate or Check calibration to return to the CO2 concentration entry
screen.
• Touch Cancel to exit the calibration process.
To record the results of your test, go to "Service record."
1
Item
CO2 calibration kit
®
Welch Allyn Connex Vital Signs Monitor 6000 Series™
2
No. Item
2 Device