Troubleshooting
CII and Platinum BTE
If there are problems with your system, do the following:
- Visually inspect the equipment.
- Is the battery in place?
- Is the headpiece cable twisted, frayed, or broken?
- Is the headpiece cracked?
- If something appears broken, use your spare equipment to complete troubleshooting.
Here are some specific situations and suggestions for troubleshooting:
Problem
Recipient Cannot Hear
Action
- Ensure the headpiece cable pins are correctly inserted into the processor, and the headpiece is properly positioned over the implant.
- Remove and replace the battery to reset the BTE processor to the default program.
- Check the processor status and battery status with the System Sensor.
- Change the battery. Replace cable and then headpiece.
- Try an auxiliary microphone connected to the Audio Earhook with a program that is set up to allow auxiliary input (if a program with audio mixing is available).
- Contact the programming center and/or the child’s parent for further troubleshooting.
- Perform Ling Six Sound Test to see if child can respond to auditory input.
Problem
User reports hearing sounds that are muffled or static
Action
- Remove and replace battery to reset the BTE processor to the default program.
- Check the processor status with System Sensor.
- Check to ensure the headpiece cable is securely attached to the BTE.
- Try an alternative program.
- Replace the cable first and then the headpiece.
- Clean the contacts on the PowerCel battery and the BTE.
- Try an auxiliary microphone connected to the Audio Earhook with a program that is set up to allow auxiliary input (if a program with audio mixing is available).
- Contact the programming center and/or the child’s parent for further troubleshooting.
Recommended Troubleshooting Equipment
The System Sensor is a handheld device that performs a system functionality check. You can use the Sensor while the user is wearing their device.

To Use
Place the Sensor over the headpiece at a distance of approximately 1 to 2 inches. Then gently press the button and the Sensor will display its status.
- Orange light indicates the System Sensor itself is functioning properly.
- No orange light indicates the System Sensor battery is depleted. You will need to obtain a new System Sensor.
Once you have verified the Sensor status (orange light), slowly move the sensor toward the headpiece and observe the system transmitting status as follows:
- Solid green light means the system is functioning properly
- Flashing green light means the processor is not communicating with the implant. The processor battery is charged but the system is not successfully transmitting a signal to the implant. Stop and proceed to troubleshooting.
- No green light indicates that the processor battery is discharged and needs to be changed.
Recommended Spare Equipment for Troubleshooting:
To order equipment or a processor user manual, contact our Customer Care Department at (877) 829-0026, (800) 678-3575 TTY, or customercare@advancedbionics.com.
CII BTE & Platinum BTE Cable
CII BTE & Platinum BTE Headpiece
Battery Charger
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