Main Safety Alarms; Non-Recoverable Alarms; Recoverable Alarms; Alerts - Medivance Simply Advanced Arctic Sun 5000 Manual De Instrucciones

Main Safety Alarms

While there are multiple alarms and safety features in the A
Temperature Management System, there are five main safety alarms that
will place the device into Stop mode until the condition is addressed.
Alarm Specification
High Patient Temperature 39.5 °C (103.1 °F)
Low Patient Temperature 31.0 °C (87.8 °F)
High Water Temperature 42.5 °C / 44 °C (108.5 °F / 111.2 °F)
Low Water Temperature 3.0 °C / 3.5 °C (37.4 °F / 38.3 °F)
System Self-Test Failure At device power ON
Each time the A S Temperature Management System is powered
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On, a system self test for the independent safety alarm is automatically run.
This test simulates a "water high temperature" fault situation on both the
primary and secondary water temperature sensors. Both the primary
and secondary safety systems must respond to the fault and be
verified by the opposing safety system. If either safety systems do not
respond appropriately either an alarm 80 or 81 will be issued. Contact
Customer Support.

Non-Recoverable Alarms

If an Alarm condition occurs that prevents proper use of the device or proper
patient treatment (such as the five main safety alarms discussed above),
the system is placed into Stop mode and will not allow therapy to continue.
This type of Alarm is known as Non-Recoverable. If this situation occurs,
cycle the device power (turn device Off then On). If the alarm recurs contact
Customer Support.

Recoverable Alarms

Other Alarms that temporarily Stop the device until the user is able to
correct the cause and clear the Alarm are classified as Recoverable. If the
condition that initiated the alarm is not addressed and problem persists, the
Alarm will recur.
If a Recoverable Alarm occurs:
1) When an alarm is issued the device is placed into Stop mode.
2) Read the displayed instructions.
3) Note the Alarm number.
4) Press the Close button to clear the alarm.
5) Follow the instructions to correct the alarm condition. Perform the
actions in the order listed until the alarm condition is resolved.
6) Once you have cleared the alarm, press the Start button in the therapy
window to restart therapy. You will hear a tone and a voice stating
"Therapy Started". Additionally, the active therapy window and the
A S Temperature Management System icon will blink.
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7) If the condition does not resolve, contact Customer Support.

Alerts

Alerts are denoted by an audio signal that repeats every 25 seconds.
The Alert screen will appear that displays the alert number, alert title,
a description of the problem that triggered the alert, and solutions and
instructions for troubleshooting and resolving the alert condition.
If an Alert occurs:
1) Read the displayed instructions.
2) Note the Alert number.
3) Press the Close button to clear the alert.
4) Follow the instructions to correct the alert condition. Perform the actions
in the order listed until the alarm condition is resolved. If the condition
does not resolve, contact Customer Support.
5) Refer to the A S Temperature Management System Help
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screens for additional information regarding alarms and alerts.
Chapter 7 – Maintenance and Service
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Cleaning and Maintenance

Cleaning and Maintenance Routine cleaning and preventive maintenance
should be performed on the A
control module every 6 months at a minimum. This consists of cleaning
the external surfaces, accessories and chiller condenser, inspecting the
device, and replenishing the internal cleaning solution that suppresses
microorganism growth in the water reservoir and hydraulic circuit. See the
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information.
External Surfaces
• Clean the exterior body of the control module, fluid delivery lines, power
cords and temperature cables using a soft cloth and mild detergent or
disinfectant according to hospital protocol.
Condenser
• A dirty chiller condenser will significantly reduce the cooling capacity of the
control module.
• To clean the condenser, wipe the dust from the exterior grill using a soft
cloth. Depending on the quality of your institution's air, periodically remove
the back cover and vacuum or brush the condenser fins. At a minimum the
condenser fins should be cleaned annually. Maintenance activities should be
performed by qualified personnel.
Device Inspection
• Periodically inspect the external areas of the device for damaged, loose
or missing parts, and frayed or twisted power cords and cables.
• Discontinue using the device displaying one or more of the above
conditions until the problem is corrected and has been verified to be
operating correctly.
Replenish Internal Cleaning Solution
Contact Customer Service to order internal cleaning solution.
To replenish the internal cleaning solution:
1) Drain the reservoir.
• Turn control module power Off.
• Attach the drain line to the two drain ports on the back of the control
module. Place the end of the drain line into a container. The water will
passively drain into the container.
2) Refill the reservoir.
• From the Hypothermia therapy screen or the Normothermia therapy
screen, press the Fill Reservoir button.
• The Fill Reservoir screen will appear. Follow the directions on the
screen.
• Add one vial of A
solution to the first bottle of distilled or sterile water.
• The filling process will automatically stop when the reservoir is full.
Continue to replace the bottles of sterile or distilled water until the filling
process stops.
• When the Fill Reservoir process is complete, the screen will close.
Inspect Fluid Delivery Line
1. Power On the system
2. From the Patient Therapy Selection screen press the Hypothermia
button to display the Hypothermia therapy screen.
3. From the Hypothermia therapy screen, press the Manual Control button
to open the Manual Control window.
4. Set the Manual Control water target temperature to 28 °C and the
duration to 30 minutes.
5. Connect a shunt to a set of fluid delivery line ports.
6. Press the Help button and then press the Help Index button. Select the
topic Maintenance and Service and sub topic System Diagnostics then
press the Display button. Verify that inlet pressure is -7 ± 0.2.
7. Repeat on all valves. If inlet pressure is out of range, replace the two
valves that the shunt is connected to.
8. Ensure that the shunt is removed before device is put back in service.
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Temperature Management System Service Manual for additional
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S Temperature Management System cleaning
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E N G L I S H
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