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29
Troubleshooting Guide
sYMPTOM
CAUse
No sound
• Stand By Mode
• Not turned on
• Dead single use battery
• Dead rechargeable battery
• Battery improperly inserted
• Blocked earmould or tube
• Blocked sound outlet filter
Not loud enough
• Loose earmould
• Blocked earmould or dome
• Change in hearing sensitivity
• Excessive ear wax
• Blocked sound outlet filter
• Volume set too low
POssiBLe reMedY
• Re-activate by pushing the programme selector once
• Turn on by closing the battery door
• Replace battery
• Recharge battery
• Insert battery properly
• Clean earmould or tube blockage
• Consult your hearing care professional
• Reinsert carefully or consult your hearing care professional
• Clean earmould or dome
• Consult your hearing care professional
• Consult your physician
• Consult your hearing care professional
• Consult your hearing care professional
Содержание BTe ZG71-di
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