74
OxyMag_rev26
Problem
Possible Causes
Solutions
2. Lack of Inspiratory Flow;
2. Check if there is inspiratory flow and increase,
if necessary;
3. Change in the Patient’s Respiratory Mechanics;
3. Set new parameters for ventilatory support;
4. Diaphragm of exhalation valve mounted incorrectly or
damaged;
4. Replace the diaphragm in the correct position
or replace diaphragm with a new one;
5. Failure in the electronic system of pressure control;
5. Contact Technical Assistance / Magnamed
6. Circuit integrity
6. Check circuit integrity and replace circuit if
necessary
Low Pressure Alarm
1. Change in Patient’s Respiratory Mechanics;
1. Set new parameters for ventilatory support;
2. Excessive leakage in the breathing circuit;
2. Locate the leak and correct it;
High Pressure Alarm
1. Change in the Patient’s
Respiratory Mechanics;
1. Set new parameters for ventilatory support;
2. Obstruction in the expiratory limb of the breathing
circuit or exhalation valve;
2. Clear it;
3. Obstruction of the airway of the patient;
3. Clear or aspirate the airway of the patient;
Low Battery Alarm
1. End of charge of the internal battery after use without
mains;
1. Immediately restore the connection of the
equipment to a mains or turn off the equipment
and provide means of ventilatory support to the
patient;
2. Failure in the charging system of the internal battery,
even with the presence of electric power;
2. Contact Technical Assistance / Magnamed;
AC input fail alarm
1. Disconnection to the power cord;
1. Restore connection of the equipment to a
mains or use the equipment with internal battery
for transportation;
2. Failure in the electrical grid;
2. Restore power grid;
Apnea alarm
1. Spontaneous breathing of the patient was
interrupted
2. Adjusted apnea time is greater than the patient's
respiratory rate.
1. Change the ventilation mode from
spontaneous to assisted-controlled.
2. Increase the adjusted apnea time or decrease
the patient's respiratory rate.
Low O
2
Pressure alarm
1. Pressure of the O2 supply is low
2. O2 hose is not connected to the equipment
1. Increase the O2 supply pressure or change
the O2 cylinder.
