International Biomedical AirBORNE A750i, Service Manual, Page: 40 / 112

SECTION 3: OPERATING INSTRUCTIONS
Part No. 715-0080, Rev. B - 38 -
PULSE OXIMETER AND OXYGEN MONITOR CONTROL
(OPTIONAL FEATURE)
The incubator is calibrated to display functional oxygen saturation (Figure 3 - 1, item 18), pulse rate
(Figure 3 - 1, item 19) and oxygen concentration (Figure 3 - 1, item 20). In addition to these numerical
displays, the pulse rate is also displayed on a pulse strength bar graph (Figure 3 - 1, item 22). The
PulseOx SET button (Figure 3 - 1, item 24) and up and down arrows (Figure 3 - 1, item 25) can be
used to turn the pulse oximeter and/or oxygen monitor on and off. These buttons can also be used to
set high and low alarm limits for each variable. When these buttons are used to reach the oxygen
sensor calibration mode, the Oxygen Sensor Cal. Indicator (Figure 3 - 1, item 21) will be illuminated.
Refer to SECTION 4 and SECTION 5 for more information on using the pulse oximeter and oxygen
monitor features of this incubator.
ALARMS / INDICATORS
The incubator utilizes a visual and audible alarm system. Audible alarms can be silenced for
approximately one minute using the MUTE button (Figure 3 - 1, item 17). The audible alarm will sound
at 65 dB at a distance of 3 m from the operator interface of the incubator.
WARNING: If an alarm condition (other than the exceptions listed herein) occurs while the
MUTE button is activated, only visual indicators will be activated.
Standard System Alarms
Alarm Priority
System Fail Alarm LOW
Sensor Fail Alarm LOW
Air Temperature Setpoint >37

C LOW
Air Flow Alarm Indicator LOW
High Temperature Indicator LOW
AC Fail Indicator LOW
Power Fail Indicator LOW
SpO
2
Alarms (Optional Feature)
SpO
2
% HIGH LOW
SpO
2
% LOW MEDIUM
PULSE RATE HIGH LOW
PULSE RATE LOW LOW
O
2
% HIGH MEDIUM
O
2
% LOW MEDIUM
SPO
2
DATA PERIOD LOW