Hill-Rom Isolette C2000 - Page 54

Alarms
Chapter 2: Troubleshooting Procedures
For an explanation of oxygen alarms, refer to table 2-3 on page 2-20.
Table 2-3. Oxygen Alarms
Alarm Description
Low oxygen % This message is displayed along with an audible
alarm and flashing alarm indicators to indicate that
the
oxygen concentration within the hood environ-
ment has fallen below the oxygen set point. This
alarm may be silenced for 4 min by pressing the
Silence/Reset key. Go to RAP 2.4.
High oxygen % This message is displayed along with an audible
alarm and flashing alarm indicators to indicate that
the oxygen concentration within the hood environ-
ment has risen above the oxygen set point. This
alarm may be silenced for 4 min by pressing the
Silence/Reset key. Go to RAP 2.5.
Oxygen calibration
required
This message is displayed along with an audible
alarm and flashing alarm indicators to indicate that
the
oxygen control system requires calibration.
This alarm may be silenced for 5 min by pressing
the Silence/Reset key. Calibrate the oxygen control
system (refer to procedure 6.2).
Oxygen cell different
This message is displayed along with an audible
alarm and flashing alarm indicators to indicate that
the
oxygen cell readings differ by greater than 3%.
This condition can often be fixed by calibrating the
oxygen control system (refer to procedure 6.2).
Oxygen solenoid fail This message informs the user that the oxygen
solenoid has failed.
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Isolette® Infant Incubator Service Manual (man223rf)