Oxygen Concentrations - Dräger Medical Fabius Tiro Technical & Service Manual

PMS PROCEDURE (continued)
8.16.7 After calibration is completed, verify the "O2 Sensor Fail" message
disappears.
8.16.8 What is the oxygen concentration? ___% (21)
8.16.9 What is the low oxygen alarm default? ___% (20)
8.16.10 Press the
low alarm limit illuminate? ___ (Y)
8.16.11 Verify that the low alarm limit has a range from 18 to 99%. Adjust the alarm
limit above current O2 monitor value.
( ) 8.16.12 INSP O2 LOW!!! shall appear on the display and the heading shall be
flashing with a corresponding audible alarm.
8.16.13 Place the oxygen sensor into the inspiratory valve dome adapter and set
the APL valve to 70 and MAN position. Attach a 12-inch hose to the
inspiratory port and occlude the bag mount.
8.16.14 Set the oxygen flow to 4 L/min.
8.16.15 Verify that the INSP O2 LOW!!! message has cleared.
8.16.16 Select the OXYGEN HIGH alarm limit. Does the high alarm limit
illuminate? ___ (Y)
8.16.17 What is the high oxygen alarm default? ___% (100)
8.16.18 Verify that the high alarm limit has a range from 100 to 19%.
8.16.19 Set the high alarm limit to below the correct O2 reading.
( ) 8.16.20 Does the message INSP O2 HIGH!! appear on the display? ___ (Y)
8.16.21 Return the high alarm limit to 100 and confirm.
8.16.22 The INSP O2 HIGH message shall disappear.
( ) 8.16.23 Within 3 minutes, what is the oxygen concentration? ___% (97-100)

8.17 Oxygen Concentrations

( ) 8.17.1 Oxygen + Nitrous Oxide Concentration (if applicable)
8.17.1.1 Verify the oxygen flow is at 4 L/min.
8.17.1.2 Depress the O
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APPENDIX A
key and select the OXYGEN LOW alarm limit. Does the
Flush button for 5 seconds.
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FABIUS TIRO