Ohio Medical Corporation MiniOX 3000 User Manual (English)

Questions and Answers:

S
Samuel PayneAug 14, 2025
What to do if Ohio Medical Corporation MiniOX 3000 displays 'ERR' and an error code?
- S
  Sara GilesAug 14, 2025
  If the Ohio Medical Corporation Medical Equipment displays 'ERR' along with an error code (01 to 08), accompanied by visual and audible alarms, and the monitor locks up, it indicates the microprocessor has detected an internal error. Note the error code and consult Appendix E, Error Codes. You can also try disconnecting the battery. If the issue persists, contact Ohio Medical Corporation service.
H
hjacksonAug 17, 2025
How to fix a blank display on Ohio Medical Corporation Medical Equipment?
- S
  sweeneyjenniferAug 17, 2025
  If the Ohio Medical Corporation Medical Equipment shows a blank display, it could be due to the monitor being turned OFF or the battery being expired. First, press the I/O button to turn the monitor ON. If the monitor still doesn't respond, replace the battery. If the problem continues after these steps, it is advisable to contact Ohio Medical Corporation service.
J
Juan JohnsonAug 21, 2025
What to do if Ohio Medical Corporation MiniOX 3000 Medical Equipment displays 'SENSOR OFF'?
- D
  David MooreAug 21, 2025
  If your Ohio Medical Corporation Medical Equipment displays 'SENSOR OFF' and activates visual and audible alarms, it could be due to a disconnected or malfunctioning cable, a disconnected sensor, or a perforated sensor membrane, or thermistor circuit is open on the sensor circuit board. Start by checking the cable and sensor connections. Visually inspect the cable for any signs of damage and replace it if necessary. If the alert persists, try replacing the sensor. Should the alert continue even after replacing the sensor, contact Ohio Medical Corporation service.
E
Eric FosterAug 25, 2025
Why is my Ohio Medical Corporation MiniOX 3000 Medical Equipment not responding to keypad commands?
- D
  Diana BaileyAug 25, 2025
  If the Ohio Medical Corporation Medical Equipment is not responding to keypad commands, it might be due to an expired battery. Press the I/O button to turn the monitor ON. If the monitor does not respond, replace the battery. If the issue persists, it's recommended to contact Ohio Medical Corporation service.
M
Michael GreenAug 28, 2025
What to do if Ohio Medical Corporation Medical Equipment flashes 'CAL ERR' during calibration?
- M
  mariorichAug 28, 2025
  If the Ohio Medical Corporation Medical Equipment flashes 'CAL ERR' during calibration, accompanied by visual and audible alarms, followed by 'CAL' flashing, it indicates that the calibration was performed using a gas other than room air or 100% oxygen, or the wrong calibration key was pressed (100%/21%). Recalibrate the monitor, ensuring that you press the correct calibration key for the calibration gas you are using (room air or 100% oxygen). If the alert persists, replace the sensor. If the alert persists after sensor replacement, contact Ohio Medical Corporation service.
N
nathan24Aug 31, 2025
Why is 'CAL' flashing on my Ohio Medical Corporation MiniOX 3000 Medical Equipment during operation?
- D
  David HorneAug 31, 2025
  If the Ohio Medical Corporation Medical Equipment is flashing 'CAL' during operation, it suggests that the sensor signal is out of the monitoring range. You should recalibrate the monitor, making sure to press the correct calibration key for the calibration gas being used, whether it's room air or 100% oxygen. If the alert continues, replace the sensor. If the alert persists even after replacing the sensor, contact Ohio Medical Corporation service.
D
daniellestevensSep 3, 2025
What does 'LOW BAT' mean on Ohio Medical Corporation MiniOX 3000 Medical Equipment?
- C
  Carolyn RuizSep 4, 2025
  If the Ohio Medical Corporation Medical Equipment displays 'LOW BAT' and beeps every 30 seconds, it means the monitor has approximately six hours of operating time remaining. Replace the battery as soon as possible, then recalibrate the monitor and reset the high and low alarm values.
S
sanchezkathleenSep 6, 2025
What does it mean when my Ohio Medical Corporation MiniOX 3000 displays 'LOW BAT' and shuts off?
- W
  woodsamandaSep 6, 2025
  If the Ohio Medical Corporation Medical Equipment displays 'LOW BAT' and '---' flashes, accompanied by visual alarms and a three-tone beep for four minutes before shutting OFF, it indicates that the battery is expired and the monitor is no longer operating. Replace the battery as soon as possible; then recalibrate the monitor and reset the high and low alarm values.
T
Thomas GreeneSep 10, 2025
What to do if my Ohio Medical Corporation Medical Equipment has physical damage?
- J
  Jordan GreeneSep 10, 2025
  If the Ohio Medical Corporation Medical Equipment has been dropped or exposed to fluids, turn the instrument OFF, then ON again to start a self-test. If the instrument is damaged, 'ERR' and an error code (01 to 08) will be displayed. Disconnect the battery and contact Ohio Medical Corporation service.

Ohio Medical Corporation MiniOX 3000 Specifications

General

Oxygen Range	0-100%
Power	9V Alkaline Battery
Response Time	90% in 15 seconds
Storage Temperature	-15°C - 50°C (5°F - 122°F)
Sensor Type	Electrochemical
Humidity Range	0 to 95% non-condensing

Ohio Medical Corporation MiniOX 3000 User Manual

Table of Contents

Questions and Answers:

Ohio Medical Corporation MiniOX 3000 Specifications