18
Service Manual
Alarm
Problem
Solution
14 Patient Temperature
1 Probe Out of Range
Medium Priority Alarm
Temp In 1 probe is not detected, or
the temperature reading is below
the lower limits of the display range
(10°C/50°F) when the system is in a
patient control mode (e.g. Control,
Cooling or Rewarming).
1. Check that the Temp In 1 probe is properly placed in the patient and has
not dislodged.
2. Check that the Temp In 1 probe is connected to the Temp In 1 cable /
connector on the back of the Control Module.
3. Check that the connection between the temperature probe and
temperature cable is secure.
4. Check that the connection between the temperature cable and the Temp
In 1 connector is secure.
5. Check the integrity of the temperature cable. Flex the cable to check for an
intermittent fault. If damaged, replace cable.
6. Replace the patient temperature probe.
15 Unable to Obtain
a Stable Patient
Temperature
Medium Priority Alarm
Patient temperature discontinuity.
There has been a significant change
in the patient temperature reading
for more than 10 minutes when the
system is in a patient control mode
(e.g. Control Patient, Cooling or
Rewarming).
1. Check that the Temp In 1 probe is properly placed in the patient and has
not dislodged.
2. Check that the Temp In 1 probe is connected to the Temp In 1 cable /
connector on the back of the Control Module.
3. Check that the connection between the temperature probe and
temperature cable is secure.
4. Check that the connection between the temperature cable and the Temp
In 1 connector is secure.
5. Check the integrity of the temperature cable. Flex the cable to check for an
intermittent fault. If damaged, replace cable.
6. Replace the patient temperature probe.
7. Confirm the patient temperature is accurate with a secondary monitor. If it
is confirmed to be accurate, return the unit to a patient control mode and
monitor patient temperature closely.
16 Patient Temperature
1 Probe Out of Range
Medium Priority Alarm
Temp In 1 probe is not detected, or
the temperature reading is above
the upper limit of the display range
(44°C/111.2°F) when the system is in
a patient control mode (e.g. Control
Patient, Cooling or Rewarming).
1. Check that the Temp In 1 probe is properly placed in the patient and has
not dislodged.
2. Check that the Temp In 1 probe is connected to the Temp In 1 cable /
connector on the back of the Control Module.
3. Check that the connection between the temperature probe and
temperature cable is secure.
4. Check that the connection between the temperature cable and the Temp
In 1connector is secure.
5. Check the integrity of the temperature cable. Flex the cable to check for an
intermittent fault. If damaged, replace cable.
6. Replace the patient temperature probe.
7. Confirm the patient temperature is accurate with a secondary monitor.
If it is confirmed to be above 44°C (111.2°F), place the unit in Manual
mode at 10°C and monitor patient temperature closely until the patient’s
temperature has dropped below 44°C.
17 Patient Temperature
1 Calibration Error
Medium Priority Alarm
The system is unable to internally
check the calibration of the Temp
In 1 channel within ± 1.0°C when
the system is in a patient control
mode (e.g. Control Patient, Cooling or
Rewarming).
1. Power system Off. Wait 30 seconds. Power system On.
2. Initiate a patient control mode.
3. If the alarm recurs, contact your hospital clinical engineering department
or BD Customer Support to verify the system calibration. The system
may be operated in Manual Control, but patient temperature will not be
displayed.
18 Patient Temperature
1 Calibration Error
Low Priority Alarm
The system is unable to internally
check the calibration of the Temp In
1 channel within ± 1.0°C when the
system is in Manual Control mode.
1. Power system Off. Wait 30 seconds. Power system On.
2. Initiate Manual Control mode.
3. If the alarm recurs, contact your hospital clinical engineering department
or BD Customer Support to verify the system calibration. The system
may be operated in Manual Control, but patient temperature will not be
displayed.
19 Patient Temperature
1 Calibration Error
Medium Priority Alarm
The system is unable to calibrate the
Temp In 1 channel within ± 1.0°C
when the system is in a patient
control mode (e.g. Control Patient,
Cooling or Rewarming).
1. Power system Off. Wait 30 seconds. Power system On.
2. Initiate a patient control mode.
3. If the alarm recurs, contact your hospital clinical engineering department
or BD Customer Support to verify the system calibration. The system
may be operated in Manual Control, but patient temperature will not be
displayed.
20 Patient Temperature
1 Calibration Error
Low Priority Alarm
The system is unable to calibrate the
Temp In 1 channel within ± 1.0°C
when the system is in Manual Control
mode.
1. Power system Off. Wait 30 seconds. Power system On.
2. Initiate Manual Control mode.
3. If the alarm recurs, contact your hospital clinical engineering department
or BD Customer Support to verify the system calibration. The system
may be operated in Manual Control, but patient temperature will not be
displayed.
