Health & Life HL203, Инструкция по эксплуатации

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14
Operating Hearing Aid

Setting volume:
Depend on your hearing loss situation to adjust the proper volume.
The presses the volume control keys + /-to adjust the overall volume.
The display will change according to the selected mode.

Power-off status:
Turn the power switch down to OFF, and the hearing aid will shut
down.
*If the Bluetooth function is turned on, please turn off the Bluetooth
function (press the Play ( ) key for about 3 seconds) before turning
off the power.
*Attention!
If you first time to turn on the HL203, suggesting adjust volume to
the minimum to prevent the excessively loud sounds.