Cleaning Procedure; Servicing - CareFusion PrinterNOx Operating Manual

The PrinterNOx also contains two primary lithium cells. One of these
cells is associated with the gas sensors conditioning circuit and is
replaced when the gas sensors expire in accordance with the service
manual. If the PrinterNOx is to remain unused for a period greater
than the service life of the gas sensors (18 months) then this
battery and the gas sensors must be removed in accordance with
the service manual. The other primary lithium cell is used for
memory backup purposes with a design life of at least 10 years and
must not be removed.

Cleaning Procedure

The water trap with integral filter and sampling line are for single
patient use only and must be discarded after use. The outside of the
PrinterNOx may be cleaned using a light rubbing action with a damp
cloth. The PrinterNOx must be removed from the mains supply
during cleaning and should be completely dry before re-connection.
Looking after your PrinterNOx
Please observe the following precautions:
Do not keep the unit in a damp place or expose it to extremes
•
of temperature.
Do not expose any part of the gas sampling system to any
•
solvents e.g. alcohol as these will damage the fuel cells.

Servicing

A full service manual including circuit diagrams and parts list is
available upon request. Servicing should only be carried out by
suitably trained personnel.
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