Sensor Replacement; Deflector Replacement; Cable Replacement; Cleaning, Disinfection And Sterilization - Ohio Medical Corporation MiniOX 3000 Manual De Instrucciones

MiniOX 3000 Oxygen Monitor
®
NOTE: To maximize battery life, press l/0 to
turn OFF the MiniOX
not monitoring. In order to retain alarm
settings, do not remove battery.

Sensor Replacement

To ensure safe and effective use of your device, the
sensor must be replaced with a MiniOX
this sensor is manufactured for this instrument. Use
of other types of sensors has not been tested and
is not endorsed by Ohio Medical Corporation. Use
of other sensor types will void your warranty.
There are no serviceable parts in the sensor or
cable assemblies, the entire unit must be replaced.
Replace the sensor when:
• Room air reading is greater than 20.8% ±2%
(18.8% to 22.8%) in Two-Point Linearity Check.
• The MiniOX 3000 Oxygen Monitor will not
®
calibrate.
• and "OFF" display and audible and
visual alarms persist when sensor and cable
connections are correct and cable is viable.
To replace the sensor:
1. Verify that the monitor is turned OFF. The display
should be blank.
2. Disconnect the expired sensor from the coiled
cable.
3. Attach a new sensor to the coiled cable and firmly
press the connector until the sensor snaps into
place. Tighten the twist collar.
4. Recalibrate the monitor.

Deflector Replacement

To replace the deflector:
1. Gently unscrew the old deflector and remove the
gasket.
2. Insert a new gasket into the large end of the new
deflector. Carefully screw the new deflector onto
the sensor, making sure that the new gasket is
properly seated.
See Figure 3-3 for proper sensor and deflector
assembly.
4-2

Cable Replacement

3000 unit when
®
To replace the coiled cable:
1. Verify that the monitor is turned OFF. The display
2. Disconnect the old cable from the sensor.
3. Disconnect the old cable from the instrument.
sensor as
®
4. Attach the new cable to the sensor. Firmly press
5. Attach the new cable to the instrument. Firmly
6. Recalibrate the instrument.

Cleaning, Disinfection and Sterilization

Clean the instrument and sensor by wiping with a
cloth lightly dampened with Isopropyl Alcohol or mild
detergent. Make sure that no moisture seeps into the
instrument case or cable jack port.

Instrument

When cleaning or disinfecting the instrument, care
must be taken to prevent entry of solutions into the
instrument case. If it is suspected that solutions
or moisture enters the case, verify performance
by conducting a self-test. (see Appendix D,
Troubleshooting)
Cleaning
The external surfaces of the unit may be cleaned
by wiping them with a cloth moistened with a mild
detergent solution.
Disinfection
The external surfaces of the unit may be disinfected
by wiping them with a cloth moistened with ethanol
or Cidex. The instrument is not designed to withstand
the conditions imposed by steam, ethylene oxide or
radiation sterilization.
711449 (Rev.3) 02/2016
Section 4, Maintenance and Care
should be blank.
the connector until the sensor snaps into place.
Tighten the twist collar.
press the connector until it snaps into place.
Tighten the twist collar.

CAUTION

Never autoclave, immerse, or expose the
MiniOX 3000 Oxygen Monitor (including
®
sensor) to high temperatures (>70
expose the device to pressure, irradiation,
vacuum, steam, or chemicals (other than
alcohol or mild cleaning agents).
C). Never
o