Powerheart G3
ZOLL Medical · Defibrillators
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ZOLL Powerheart G3 — Powerheart G3 Elite Quick Reference Guide English (U.S.) English (US) - Updated 07/2021 - 70-02054-02 - Rev A Powerheart® G3
ZOLL Powerheart G3 — Powerheart G3 Plus 9390A and 9390E Quick Reference Guide English (U.S.) English (US) - Updated 07/2021 - 70-02005-01 - Rev A Powerheart® G3
ZOLL Powerheart G3 — Powerheart G3 Trainer User's Guide English (U.S.) English (US) - Updated 07/2021 - 70-01011-01 - Rev B Powerheart® G3
ZOLL Powerheart G3 — Rev B, Powerheart G3 MDLink User's Guide English (U.S.) English (US) - Updated 04/2022 - 70-02082-01 Powerheart Software +1
ZOLL Powerheart G3 — Rev B, Powerheart G3 RescueLink User's Guide English (U.S.) English (US) - Updated 04/2022 - 70-02084-01 Powerheart Software +1
Stuck? Start here
✅ Check the simple stuff first
- Make sure the patient is safe — swap in a backup unit if you need to.
- Reproduce the complaint yourself and write down exactly what you see (screen, alarm, code).
- Check power, battery, cables, accessories, and settings before ordering parts.
- Then open the service manual above and follow its troubleshooting section.
🧰 Common checks for Defibrillators (1)
Won't charge or deliver shock source ↗
- Isolate controls: try paddles vs. pads vs. front-panel buttons
- Check pad/paddle contact and cables (impedance disarm)
- Check battery / run on AC; slow charge often = battery
- Read stored failure codes in service mode before replacing therapy module
📞 Still stuck? Call ZOLL Medical
Contact ZOLL Medical US
- 📞 Tech support
- 1-800-348-9011
24/7 emergency support page: https://www.zoll.com/en-us/service-and-support/product-notices-and-regulations/emergency-support
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