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Operating instructions SR 501 EX Battery Revision: 03 OI06R-2018 SR 501 EX 2020-12-11...
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General information For the longest lifetime, the battery SR 501 EX should have regular charging and discharging cycles. Best results are achieved with full discharge directly followed with a full charge. The battery can be deep discharged if it is not used for a longer time, which may result in damage to the battery cells.
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1.1 Place the fan unit upside 1.2 Raise the battery cover a down. few centimeters and push with the thumb and withdraw Grip the fan unit with one the battery. hand with the thumb placed over the battery. OI06R-2018 SR 501 EX 2020-12-11...
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2.4 Hold the charger plug and the cord’s plug is fitted into pull straight out when the groove on the battery. unplugging the charger from the battery. Do NOT pull on the cord. Do NOT twist the plug. OI06R-2018 SR 501 EX 2020-12-11...
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Repeat charging after 6 to 8 weeks as long as the storage continues. Fully charge the battery before planned usage. 3.2 To make the battery mounting easier, grease the gasket with Vaseline provided in the product package. OI06R-2018 SR 501 EX 2020-12-11...
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