A&M XTM S A4 User Manual page 24

Problems and possible solutions
Hearing instrument emits signal tones.
- Replace the empty battery.
Hearing instrument does not work.
- Turn the hearing instrument on.
- Gently close battery compartment completely.
- Replace the empty battery.
- Make sure the battery is inserted correctly.
- Power-on delay is active. Wait several seconds
and check again.
Consult your Hearing Care Professional if you encounter
further problems.
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