IntelliVue M3-M4

Philips Healthcare · Patient Monitors

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Philips M3 M4 Patient Monitor Service Manual

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Stuck? Start here

✅ Check the simple stuff first
  1. Make sure the patient is safe — swap in a backup unit if you need to.
  2. Reproduce the complaint yourself and write down exactly what you see (screen, alarm, code).
  3. Check power, battery, cables, accessories, and settings before ordering parts.
  4. Then open the service manual above and follow its troubleshooting section.
🧰 Common checks for Patient Monitors (1)

Leads off / no signal (telemetry) source ↗

  • Re-attach ECG leads
  • Confirm transmitter is in coverage and batteries are good
📞 Still stuck? Call Philips Healthcare

Contact Philips Healthcare US

📞 Tech support
1-800-722-9377
🛠️ Service
1-800-722-9377, option 4 then 3 (parts ordering)

Professional Healthcare Product Support incl. on-site maintenance and parts. Canada 1-800-567-1080.

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