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Important safety instructions
Risk of fire due to overloading
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Do not overload wall outlets and extension cables as this may result in fire
and electric shock.
Safety instructions for antennas
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Use safety wires to protect the antennas against tipping/dropping.
The safety wires, rope terminations and coupling links must comply in their
dimensioning and condition with the regulations and standards of the
country in which they are used!
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
• explosion,
• fire development,
• heat generation,
• smoke or gas development.
Sennheiser does not accept any liability for damage arising from abuse or mis-
use.
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Keep away from children.
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Only charge rechargeable batteries with chargers recommended by
Sennheiser.
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Observe correct polarity.
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Pack/store charged rechargeable batteries so that the terminals cannot
contact each other – danger of shorting out/fire hazard.
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Do not expose to moisture.
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Switch rechargeable battery-powered products off after use.
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Only charge rechargeable batteries at ambient temperatures between
10 °C/50 °F and 40 °C/104 °F.
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When not using rechargeable batteries for extended periods of time,
charge them regularly (about every three months).
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Do not mutilate or dismantle.
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Do not heat above 60 °C/140 °F, e.g. do not expose to sunlight or throw
into a fire.
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Immediately remove rechargeable batteries from obviously defective prod-
ucts.
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Do not continue to use defective rechargeable batteries.
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Only use rechargeable batteries specified by Sennheiser.
Summary of Contents for evolution D1
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