HA 85 Drying capsules (8 pcs)
8. Troubleshooting Guide
Problem
No sound
from the
hearing
amplifier
The tone is
very weak/
faint
Possible causes
• Hearing amplifier not switched on
• Battery not charged
• Microphone is clogged/dirty
• Hearing amplifier is damaged
• Volume setting on the hearing amplifier is too low
• Battery is weak
• Earplug and/or Microphone is dirty
• Earpiece may be damaged
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