Bose II manual Powering the headset, Portable battery pack, Charging the NICAD battery pack

Using the Bose® Aviation Headset

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Powering the headset

The Bose Aviation Headset Series II may be powered in one of two ways: a portable battery pack, or a connector installed into the aircraft’s instrument panel.

Portable battery pack

The portable battery pack is available in two versions: NICAD rechargeable and alkaline.

The NICAD rechargeable battery pack:

•Operates for 12-16 hours

•Recharges in 90 minutes (maximum)

CAUTION: Be sure to use the correct charger (Bose model numbers BC-QC120 for 120V or BC-QC230 for 230V). Using the wrong charger may damage your charger or battery pack.

The alkaline battery pack:

•Operates for approximately 40 hours

•Holds 6 AA alkaline batteries

Charging the NICAD battery pack

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Click

Click

Note: Completion of the charging cycle is indicated by the flashing light on the charger. The battery will not be damaged if left connected to the charger.

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