LORECa Hearing Instrument CAHTA BTE T4, Instruction Manual

Page 1: ...CAHTA BTE T4 instruction manual Catalog 1 Unit description 2 Battery 3 Modes exchange 4 Trimmer instruction 5 Volume adjust 6 Initial use and operation 7 Troubleshooting 8 Maintenance and cleaning 1 ...

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Page 3: ...1 Unit description 3 ...

Page 4: ...4 2 1 Knowledge about Zinc Air battery ...

Page 5: ...5 2 2 Place battery Step 1 A13 battery used put the sticker off from the zinc ear battery place the battery into the machine after 1 minute later Step 2 ...

Page 6: ...6 3 Modes exchange three modes available ...

Page 7: ...DUDU is mode 2 DUDUDU is mode 3 2 It will back to mode 1 normally mode quite mode once you take out the battery and turn on the machine 3 Three modes available mode 1 can be used in the quiet environment mode 2 can be used in noise environment mode 3 is used when answer phone and inductance request 7 ...

Page 8: ...8 4 Trimmer instruction ...

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Page 10: ...Volume control To adjust the volume by pressing volume control when Max Min you will hear Dudu 10 UP DOWN ...

Page 11: ...ully push the ear piece in the ear canal Note Insert the ear piece carefully and not too deeply into the ear 3 Twist it slightly until it sits well Note Open and close your mouth to avoid accumulation of air in the ear canal 4 Note Open and close your mouth to avoid accumulation of air in the ear canal 5 Removing 1 Lift the hearing instrument and slide it over the top of your ear 2 Hold the tube a...

Page 12: ...e or earplug Hearing aid emit an an alert signal Replace the battery Sound is distorted Replace the battery Decrease the volume level Clean or replace the tube or earplug Hearing aid does not work Turn on the devices Make sure the battery compartment are closed well Replace the battery 7 TROUBLESHOOTING Check the following if the device should fail during operation ...

Page 13: ...people 2 Wide Dynamic Range Compression WDRC Your Device are available for the WDRC function which allow more gain for soft sounds and less for loud Little need for manual adjustment 3 Adaptive Feedback Cancellation AFC The whistle will be reduced by this function when you using the device ...

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Page 18: ...18 CE 1014 ...