Medivance Arctic Sun Stat, Руководство по обслуживанию

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English
The current Service Manual can be found at www.medivance.com/manuals
Alarms Listing
The following table consists of a listing of the medium and low priority alarms that a user might
observe during use of the Arctic Sun™ Temperature Management System.
Alarm Problem Solution
00 Communications
Failure
Medium Priority Alarm
Communications to control panel
have failed upon power up
1. Turn Control Module Off. Wait 30 seconds and turn Control Module On.
2. If alarm persists, contact BD Customer Support.
01 Patient Line Open
Low Priority Alarm
The system is detecting that the fluid
delivery line or patient line is open to
air or has significant air in the line.
The fluid pump is working at the
expected speed but the flow rate is
less than 1 liter per minute and the
fluid pressure is less than -6 psi.
1. Check that patient line connectors are fully seated in the fluid delivery line
manifold. If indicated, reseat connectors.
2. Check patient line connectors for damage that prevents connector from
properly seating / sealing with manifold. If connector damage found,
replace pad.
3. Check pads for leaks. Disconnect one pad at a time from the manifold
to determine if one pad is contributing to the air leak or low flow. Wait a
minimum of 45 seconds for the air to clear the line and then check to see if
the flow has increased. If faulty pad found, replace faulty pad.
4. To check whether a valve is leaking, reinstall the pad into a different location
on the fluid delivery line manifold and wait a minimum of 45 seconds again.
02 Low Flow
Low Priority Alarm
The flow rate is less than 50% of the
maximum flow rate measured since
the last Power On or Empty Pads,
or the flow rate is less than 300 ml/
minute.
1. Check that patient line connectors are fully seated in the fluid delivery line
manifold. If indicated, reseat connectors.
2. Check patient line connectors for damage that prevents connector from
properly seating / sealing with manifold. If connector damage found,
replace pad.
3. Check that pad lines are not kinked.
4. Check pads for leaks. Disconnect one pad at a time from the manifold
to determine if one pad is contributing to the air leak or low flow. Wait a
minimum of 45 seconds for the air to clear the line and then check to see if
the flow has increased. If faulty pad found, replace faulty pad.
5. To check whether a valve is leaking, reinstall the pad into a different location
on the fluid delivery line manifold and wait a minimum of 45 seconds again.
03 Water Reservoir Low
Low Priority Alarm
At Power On or the end of the Empty
Pads cycle or the Fill Reservoir cycle,
the system fluid level sensors are
detecting that the water reservoir is
low. There is only enough water in the
reservoir to run one patient therapy.
1. Pads may not have been emptied prior to powering down. Empty pads to
reestablish the volume of water in the system.
See VI. Operation Guide-Therapy Screens-Empty Pads for instructions.
2. Fill the water reservoir.
See VI. Operation Guide-Therapy Screens-Fill Reservoir for instructions.
04 Water Reservoir
Below Minimum
Medium Priority Alarm
At the end of the Empty Pads cycle,
the system fluid level sensors are
detecting that the water reservoir is
empty or below the minimum level
required to operate the system.
1. Pads may not have been emptied prior to powering down. Empty pads to
reestablish the volume of water in the system.
See VI. Operation Guide-Therapy Screens-Empty Pads for instructions.
2. Fill the water reservoir.
See VI. Operation Guide-Therapy Screens-Fill Reservoir for instructions.
05 Water Reservoir
Empty
Medium Priority Alarm
At Power On or the end of the Empty
Pads cycle, the system fluid level
sensors are detecting that the water
reservoir is empty or below the
minimum level required to operate
the system.
Fill the water reservoir.
See VI. Operation Guide-Therapy Screens-Fill Reservoir for instructions.
07 Empty Pads Not
Complete
Low Priority Alarm
A significant amount of water was still
being returned from the pads at the
end of the Empty Pads cycle.
1. The pads may still contain a significant amount of water. Use caution when
disconnecting pads to avoid spilling water. The system can continue to be
used without further action.
2. Check reservoir level. Reservoir may have been overfilled. If reservoir level
full:
a. Power Off system.
b. Drain approximately 1 liter of water from the drain
port.
c. Power On system.
d. Repeat Empty Pads.
3. Contact BD Customer Support if problem persists.
Low Priority Alarm
Medium Priority Alarm