Safety instructions ew D1

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Important safety instructions
Safety instructions for lithium-ion rechargeable batteries
If abused or misused, the rechargeable batteries may leak. In extreme cases, they may even present a
risk of
Sennheiser does not accept any liability for damage arising from abuse or misuse.
•explosion,
• fire development,
• heat generation,
• smoke or gas development.
Keep away from children. Only charge rechargeable batteries
with a charger recommended by
Sennheiser.
Observe correct polarity. Pack/store charged rechargeable
batteries so that the terminals cannot
contact each other – danger of shorting
out/fire hazard.
Do not expose to moisture. Switch rechargeable battery-powered
products off after use.
Only charge rechargeable batteries at
ambient temperatures between 10 °C/
50 °F and 40 °C/104 °F.
When not using rechargeable batteries
for extended periods of time, charge
them regularly (about every three
months).
Do not mutilate or dismantle. Do not heat above 70 °C/158 °F, e.g. do
not expose to sunlight or throw into a
fire.
Immediately remove rechargeable
batteries from obviously defective
products.
Do not continue to use defective
rechargeable batteries.
Only use rechargeable batteries
specified by Sennheiser.
Dispose of rechargeable batteries at
special collection points or return them
to your specialist dealer.
Store the products in a cool and dry
place at room temperature (approx.
20 °C/68 °F).
Remove the rechargeable batteries if
the products will not be used for
extended periods of time.
SafetyGuide_554647_0714_SP11.book Seite 3 Dienstag, 15. Juli 2014 5:33 17