Important safety information
Intended use
Intended use of the product includes
•having read this instruction manual, especially the chapter “Important safety information”,
•using the product within the operating conditions and limitations described in this instruction manual.
“Improper use” means using the product other than as described in this instruction manual, or under operating conditions which differ from those described herein.
Safety instructions for the NiMH rechargeable batteries
If abused or misused, the rechargeable batteries may leak. In extreme cases, they may even present
•a heat hazard,
• a fire hazard,
•an explosion hazard,
•a smoke or gas hazard.
Please understand that Sennheiser does not accept liability for damage arising from abuse or misuse.
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| Only charge the rechargeable | ||
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| children. |
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| batteries in the headphones | ||
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| (see page 14). |
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| Observe correct |
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| Pack/store charged batteries | ||
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| so that the terminals cannot | |
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| contact each other – danger of |
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| shorting out/fire hazard. |
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| Do not expose to |
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| Switch rechargeable battery- | ||
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| moisture. |
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| powered products off after use. | ||
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| Only charge recharge- |
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| When not using rechargeable | ||
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| able batteries at |
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| batteries for extended periods |
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| ambient temperatures |
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| of time, charge them regularly | ||
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| between 10°C/50°F |
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| (about every 3 months). | ||
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| and 40°C/104°F. |
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| Do not mutilate or |
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| Do not heat above 70°C/158°F, | ||
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| e.g. do not expose to sunlight | |
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| or throw into a fire. |
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| Immediately remove |
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| Do not continue to use defec- | ||
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| rechargeable batteries |
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| tive rechargeable batteries. | ||
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| from an obviously |
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| defective product. |
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| Only use rechargeable |
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| Dispose of rechargeable bat- | |
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| batteries specified by |
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| teries at special collection | ||
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| Sennheiser. |
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| points or return it to your | ||
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| specialist dealer. |
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RS 220 3
