Troubleshooting
The fixes for the Premium Sound System, in the order to try them.
No sound
- Is the amplifier on? Press the power button at the lower right of the Digital Amplifier: a green light shows it's on. The blue light glows whether it's on or off. If either light is out, go to step 2.
- Check the power cord on the back of the amplifier. The plug has two bayonet prongs: line them up with the socket marked 24 VDC POWER, push in and twist to lock. If it won't pull straight out, it's connected.
- Turn the iPad's volume to maximum. Swipe down from the top right of the screen, or use the buttons on its side. The amplifier sets the level the patient hears; the iPad has to be at full.
- Unplug the iPad's connecting kit and plug it back in, then check the iPad's volume again.
- Set the headphone volume with the MUSIC INPUT 2 knob on the amplifier.
- Music from the transducer but not the headphones? Check the pneumatic tubing: the black tube end should sit snugly in the Sonic Transducer.
Feedback from the microphone or Autovoice
- Plug the microphone or the Autovoice adapter's terminal clip into INPUT 1.
- Set the switch beside it: MIC for the microphone, LINE/TEL for Autovoice.
The iPad
- It arrives set up and ready. Slide it into the locking mount, and keep the 3.5 mm cable to the amplifier and the charger connected at all times.
- No internet? Settings → Wi-Fi → turn it on → choose your facility's network and enter its password.
- App sign-ins: the username for the apps is listed in Settings and on the back of the iPad.
- Passcodes: call us on +1 858-427-0679; we don't publish them.
The iPad reaches us on FaceTime and Messages: call us from it and we'll see what you see.




