C
haPter
6
Cleaning and Maintaining
the Oximeter
Regular cleaning and preventive maintenance of the Oximeter is an important function that
should be performed routinely to ensure safe and efficient Oximeter operation. The Oximeter
does not require calibration, but following maintenance intervals are recommended:
•
The Oximeter should be tested upon installation and once a year thereafter (see
Testing
the Oximeter
on page 13)
•
The Battery should be replaced every 2 years
•
CAS Medical Systems recommends that the Oximeter be returned to the factory for
Preventative Maintenance every 3 years
Warnings:
Do not, under any circumstances, perform any liquid cleaning or maintenance
of the Oximeter or AC power cord while the Oximeter is being used to monitor
a patient. The Oximeter must be turned off, Sensors removed from the patient,
and the AC power cord disconnected. There is a risk of serious injury or death if
this procedure is not followed.
The operator must not perform any servicing on the Oximeter except as
specifically stated in this chapter.
Before starting cleaning or maintenance of any sort, check the Oximeter,
cables, Sensors, and other accessories for damage. Check the AC power
cord for bent or broken prongs, cracks, or fraying. If any damage is noted,
the Oximeter or accessory must not be used until it has been inspected and
serviced or replaced by CASMED-authorized personnel.
The parts of the Oximeter include the Monitor, Preamp cable(s), Battery, AC
power cord and Sensor(s). The accessories for the Oximeter include, but are
not limited to: USB flash drive, StO
2
Simulator and mounting hardware. See
Appendix F,
Parts
on page 93 for approved parts and accessories.
No modification of this equipment is allowed.
Caution:
Service performed by unauthorized personnel could damage the Oximeter and
may void the warranty.
PN 21-22-3000 Rev 07
63