Dräger Oxylog VE300 - Maintenance

Instructions for use | Oxylog VE300 SW 1.n 107
Service
Safety checks
Safety checks are not a substitute for maintenance, which includes the preventive
replacement of wearing parts as specified by the manufacturer.
Performing the safety checks
1. Check that the respective instructions for use are present.
2. Observe the instructions for use and check that all components and accessories
needed to use the product are present.
3. Check that the product is in good condition:
– All labels are complete and legible
– There is no visible damage
4. Check the electrical safety in accordance with the IEC 62353 standard.
5. Check the safety equipment:
– Functioning of the safety valve: max. pressure 90 mbar (90 cmH
2O)
– Functioning of the emergency air valve
– Functioning in the event of a failure of the external power supply
– Check of the second alarm channel
– Monitoring of the supply pressure and the tightness of the compressed gas
port with the standard connector
– Display of the high airway pressure alarm message
– Display of the breathing circuit error alarm message
– Check of the power supply displays
6. Perform the system test with the breathing circuit as described in the instructions
for use.
7. Check the flow dosage.
8. Check flow measurement.
13.4 Maintenance
CAUTION
Risk of patient injury
Soiling caused by dust may compromise the functional integrity of the device.
► Do not use the ventilator without a dust tilter.
Component Interval Measure Target group
Dust filter Every 2 years
Replace
1)
1) The dust filter can be treated as household waste.
Service personnel
Battery – Every 2 years
– When the bat-
tery's duration of
operation is no
longer reached
2)
2) For more information on the duration of operation, see the "Technical Data" chapter.
Replace Service personnel