Magnum Ear hearing protection instrument, Руководство по эксплуатации

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Battery indicators
An indicator will sound when the battery voltage
is low . You have approximately 20 minutes* to
replace the battery . A different indicator will
sound just before the battery stops working .
* Actual time between low battery indicator and shut
down will vary depending on environmental noise
levels and brand of battery used.
Helpful Hints
• NEVER FORCE THE DOOR SHUT; this could
result in serious damage; if the door will not close
securely, check that the battery is inserted correctly
• Do not open the battery door too far or damage
is likely to occur
• Because of their size, it’s a good idea to
change and replace batteries above a table
or desk to reduce the risk of dropping the
instrument or battery
• Dispose of used batteries immediately in the
proper waste or recycling container
• Because batteries can vary in size and performance,
your hearing care professional is your best source
for lifespan estimates and verification that you
are using the proper size and type