To Next PageTo Next PageWhy does my Datex-Ohmeda Test Equipment show a REBREATHING or FiCO high message?
If your Datex-Ohmeda Test Equipment displays the message 'REBREATHING' or 'FiCO high', it indicates that the CO concentration in the inspiratory air is too high. This is possibly due to a saturated CO absorber in the ventilation system. To resolve this, change the ventilation absorber.
What to do if my Datex-Ohmeda Test Equipment displays 'SAMPLE LINE BLOCKED' and 'Air leak' message?
If your Datex-Ohmeda Test Equipment shows a 'SAMPLE LINE BLOCKED' message accompanied by an 'Air leak' message, it means the sampling line or water trap is blocked, or the water trap container is full. If the occlusion persists, check the internal tubing for blockages.
What does 'REPLACE D-FEND' message mean on Datex-Ohmeda Test Equipment?
If your Datex-Ohmeda Test Equipment displays a 'REPLACE D-FEND' message (or 'Replace water trap' message), it indicates residue build-up on the water trap membrane, decreasing air flow. Replace the D-fend to resolve this issue.
How to fix SENSOR INOP message on Datex-Ohmeda Test Equipment?
If your Datex-Ohmeda Test Equipment is displaying 'SENSOR INOP' message, it could be due to high temperature or a communication error. Check the fan and filter at the front panel. Also, check the timeout and bad checksum values in the service menu.
What causes 'xx ZEROING ERROR' on Datex-Ohmeda Test Equipment?
If your Datex-Ohmeda Test Equipment shows a 'xx ZEROING ERROR' message, it means condensation or residual gases are affecting the zero measurement. Allow the module to run drawing room air for half an hour, then calibrate again.
What does MVexp
If your Datex-Ohmeda Test Equipment shows a 'MVexp
What does (Disconnection) (MVexp < 0.5 l/min message) mean on Datex-Ohmeda Datex-Ohmeda Test Equipment?
If your Datex-Ohmeda Test Equipment displays '(Disconnection) (MVexp < 0.5 l/min message) Low volumes', it means tidal volumes are too small for accurate measurement (this is not shown during Apnea), and gas sampling is working correctly. Check the D-lite connections and D-lite tubing.
What does inspiratory TV>exp TV mean on Datex-Ohmeda Test Equipment?
If your Datex-Ohmeda Test Equipment displays 'inspiratory TV>exp TV', it indicates a leak in the lungs or an ET tube cuff leak. Check for leakages and perform a leak test. You may also need to change the tubing and D-lite. Avoid active humidification, and ensure gas sampling is connected only and always to D-lite. Check the D-fend as well.
What does loop overscale monitored volumes < set volumes mean on Datex-Ohmeda Test Equipment?
If your Datex-Ohmeda Test Equipment displays 'loop overscale monitored volumes < set volumes', it means the wrong scale is selected or there's a leak between the ventilator and D-lite. Change the scaling and check the ventilator connections.
What does exp TV> inspiratory TV mean on Datex-Ohmeda Test Equipment?
If your Datex-Ohmeda Test Equipment displays 'exp TV> inspiratory TV', it indicates a spirometry tube leak. Check for leakages and perform a leak test.
General| Brand | Datex-Ohmeda |
|---|---|
| Model | S/5 M-CAiOV |
| Category | Test Equipment |
| Language | English |
Details about the M-CAIOVX/SERVICE module for service purposes, including differences from standard models.
Provides physical dimensions, weight, operating temperature, power consumption, and electrical safety details.
Lists measurement ranges and accuracy for CO2, O2, and N2O parameters.
Outlines conditions for airway humidity, sampling rate, response times, and warm-up periods.
Details parameters like airway pressure, flow, tidal volume, minute volume, compliance, and resistance.
Covers VO2, VCO2, and RQ measurements, including range, resolution, and accuracy.
Explains the measurement principles for CO2, N2O, agent, O2, and spirometry.
Lists the primary components of the compact airway modules, such as TPX, OM, and PVX units.
Describes the module bus connector pin layout and signal descriptions for interface.
Provides guidelines for field service, safety precautions, and factory repair limitations.
Outlines the procedures for performing a service check on the module.
Details the step-by-step process for disassembling and reassembling the module.
Covers adjustments and calibrations for gas sampling, flow rates, and gas calibration.
Provides tables linking problems to possible causes and treatments for various functions.
Addresses issues related to leaks or blockages in the gas sampling system.
Discusses troubleshooting steps and cautions for the Oxygen (OM) measuring unit.
Provides guidance and factory repair information for the TPX measuring unit.
Explains troubleshooting for the PVX measuring unit and replacement of the unit.
Offers basic checks for the CPU board and its installed ICs.
Lists common error messages and their explanations for diagnosing issues.
Explains the General Service Menu, module configuration, and service data fields.
Details the parameters and options available within the Gases service menu.
Covers the Spirometry service menu, including sensor type, pressure, and flow adjustments.
Lists part numbers for various components of the compact airway modules.
Refers to the service check form for recording maintenance and testing procedures.
