The telephone line is either busy, faulty, disconnected, or the Tone/Pulse information is missing. If the line is busy wait a short time and transmit the data again, if the Tone/ Pulse information is missing correct it and transmit the data again.

Troubleshooting and Error Messages

2.Err 77 Telephone transmission failed, accompanied by three tones (displayed for ten nseconds).

3. nErr 532 Interface board failed (displayed for ten seconds).

Failure of the 532 Board will prevent data from being transmitted and may possibly generate Err 70 and/or Err 77 messages.

lIn the event of a power fail, the normal Series 50 A/IP features apply, in addition to these:

Fetal trace storage can not be continued after a mains failure. If the length of the stored trace following a mains failure is not large enough, clear the memory and record a new fetal trace.

If the transmission of fetal traces is interrupted by a mains failure, the stored minutes

lcan still be transmitted.

If the power supply fails and the internal batteries are flat, any fetal trace stored in the memory is lost. The loss of memory will be accompanied by the loss of date/time, Toco offset and the error log. Once the power supply is reinstated the real time clock will restart and display:

4.4.44 00:00.

If the transmission sequence goes smoothly through the start phase, dialing phase and even begins the transmitting phase, but then stops each time you try to send, the problem could be that the serial number of the sending fetal monitor is not configured correctly at the receiving OB TraceVue system. Check this at the receiver site.

Telephone

Telephone wall jack connections will differ from one country to another. To determine the

Connection

appropriate telephone jack needed to connect the PCMCIA card modem to the telephone

 

network of a particular country, contact the card’s suppliers.

 

Telephone switching systems can differ from region to region (larger buildings/

 

organizations may also have their own exchange). Older telephone exchanges use a Pulse

 

switching system, while more modern ones use a Tone. Having determined which system is

 

used, first enter the appropriate Pulse or Tone barcode before scanning the digits of the

 

Patient or the Receiver phone number.

 

Failure to scan the appropriate Pulse or Tone barcode before entering the Patient or the

 

Receiver phone number, will result in the error message Err 77 (phone transmission failed),

 

accompanied by three tones beep!) when the fetal trace data is transmitted.

166

Appendix A Modem Interface Module

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Philips M1353A, M1351A manual Telephone, Connection
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M1353A, M1351A specifications

Philips M1351A and M1353A are advanced medical monitoring devices designed to enhance patient care in various healthcare settings. These monitors are widely recognized for their precision, reliability, and user-friendly interface, making them essential tools for clinicians and healthcare providers.

The Philips M1351A is a compact portable monitor specifically tailored for adult, pediatric, and neonatal care. It is equipped with multiple physiological parameters, enabling healthcare professionals to track vital signs such as heart rate, respiratory rate, non-invasive blood pressure, and temperature. One of its standout features is the ability to display real-time waveforms, providing clinicians with instant access to critical patient information.

On the other hand, the Philips M1353A builds on the M1351A's robust capabilities, integrating advanced features that enhance monitoring capabilities. This model includes additional measurement modalities such as invasive blood pressure and capnography, allowing for comprehensive patient management. Its larger screen provides clear, easy-to-read data, and its intuitive interface ensures quick navigation through the various monitoring functions.

Both monitors utilize state-of-the-art technologies to ensure accurate and reliable measurements. The smart algorithm used in these devices minimizes the possibility of false readings, providing healthcare professionals with the confidence needed for effective clinical decision-making. The Philips M1351A and M1353A also feature an integrated alarm system that notifies caregivers of critical changes in patient conditions, ensuring timely interventions.

In terms of connectivity, these models facilitate seamless integration with hospital networks and electronic medical records (EMR) systems. This interoperability enhances the overall workflow in a clinical environment, allowing patient information to be shared efficiently amongst healthcare teams.

Additionally, the Philips M1351A and M1353A are designed with patient comfort in mind. They are lightweight and portable, making them suitable for diverse environments, from emergency departments to patient transport. Their rugged design ensures durability in high-paced settings, meeting the rigorous demands of modern healthcare.

In summary, the Philips M1351A and M1353A monitors serve as essential tools in contemporary medical practice, offering comprehensive monitoring capabilities, advanced technologies, and a user-centric design. These features collectively contribute to improved patient outcomes and enhanced overall healthcare delivery.
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