Troubleshooting guide

23
Warnings
Please carefully read the warnings section in the
uDirect guide.
Keep this device out of reach of children under 3
years.
Interference with medical devices. These Unitron
devices use low-power, digitally coded
transmission to communicate to your hearing
instruments. Although unlikely, interference with
medical devices such as pacemakers is possible.
Therefore persons using medical devices such as
pacemakers are not permitted to use this device.
Use only hearing instruments that have been
specially programmed for you by your hearing
healthcare professional.
Changes or modifications to any of the devices that
were not explicitly approved by Unitron are not
permitted.
External devices may only be connected if they
have been tested in accordance with corresponding
IECXXXXX standards. Only use accessories
approved by Unitron.