Instruction manual

MicroBlender Instruction Manual
16 L2965–101 Rev. D
Section 8: Maintenance and Service
Caution!
The MicroBlender should only be serviced or calibrated by a
CareFusion trained technician.
CareFusion equipment is designed to provide the maximum amount of
utilization with a minimum amount of maintenance. When determining the
desired frequency of complete overhaul intervals, three variables must be considered:
 Frequency of use
 Cleanliness of compressed air source
 Use of an air inlet filter/water trap
The MicroBlender, like other pieces of health care equipment, will require
routine maintenance over a period of time. Before to placing the MicroBlender
into clinical use, follow the performance-check guidelines outlined in Section 5.
When using the MicroBlender with a compressed air source, an air inlet
filter/water trap (P/N 07426 or equal) is recommended. Contaminants from
hospital air lines may compromise the function of the MicroBlender.
Caution!
If the MicroBlender does not function as outlined in Section 5, contact
CareFusion for service.
Applicable parts used in the MicroBlender have been cleaned and de-greased for
oxygen service. All lubricants used during assembly are designed for use in an
oxygen enriched environment. Use only CareFusion specified lubricants when
servicing this device.
Elastomer components, such as diaphragms and o-rings, are designed to
function satisfactorily for a minimum of two years. The need for cleaning and
replacement depends on gas line conditions and is indicated by the
MicroBlender not meeting its specified performance.