15/08/2025
In Chapter 11 of our Hands-On SONNET series, learn how to use the Speech Processor Test Device (SPTD)—a quick and effective way to confirm your processor is working.
🔍 What You’ll Learn:
• How to place the DL-Coil under the SPTD
• How to speak into the microphones and check the indicator light
• Steps to follow if no light response is detected
• When to change batteries, adjust volume, or replace the coil cable
• When to contact your CI center for further support
💡 Why It Matters:
The SPTD helps you confirm whether your SONNET is picking up and transmitting sound, so you can quickly identify if the issue is with the processor, coil, or other components.
At MED-EL and HearLIFE Singapore, we provide simple tools that make troubleshooting clear and stress-free.
🔗 Learn more at:
🌐 https://www.medel.pro/products/sonnet2
📍 Try the SPTD at HearLIFE Singapore for hands-on guidance
📞 +65 9170 2802
🏥 304 Orchard Road #05-22 Lucky Plaza
🌐 https://www.hearlife.com.sg
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