Philips HearLink 5010 MNR T R, Руководство пользователя

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Low battery indication
When the battery is running low, you will
hear 3 short beeps. This will leave you
approximately 2 hours before the hearing aid
stops working. The beeps will be repeated
every 30 minutes. Just before the battery runs
out you will hear 4 descending tones.
If you are streaming audio to your hearing
aid (e.g., from TV or mobile phone), you have
approximately 1 hour before the hearing aid
stops working, when you hear the 3 short
beeps.
Stopping streaming will prolong the battery
performance.
Optional LED
The LED blinks red and continuously repeats
to indicate that the battery is low.
Three beeps
The battery is
running low
Four beeps
The battery
has run out