Instructions for use Infinity Acute Care System – Infinity M540 SW VG4.n 289
Maintenance
Preventive maintenance
The following table shows the preventive mainte-
nance intervals:
Technical documentation is available on request by
contacting the Dräger representative.
WARNING
Risk of faulty components
Device failure is possible due to wear or mate-
rial fatigue of the components.
To maintain proper operation of all compo-
nents, this device must undergo inspection
and preventive maintenance at specified inter-
vals.
WARNING
Risk of electric shock
Before performing any maintenance work, dis-
connect all electrical connectors from the
power supply.
Component Interval Measure Personnel responsi-
ble
Two non-invasive blood pres-
sure air intake filters of the M540
NOTE: If the non-invasive blood
pressure air filter seems dirty or
damaged, replace it before the
recommended two years. The
air filter should be replaced, if
the M540 was exposed to liquid.
See "Exchanging the ambient
air filter" in the Technical docu-
mentation which is available
from DrägerService.
Every two years Replace Expert
Internal M540 battery
NOTE: For devices that have
high transport or battery use,
the battery must be checked
more often.
Every two years Check Hospital personnel