Charge The Battery - Dirt Devil DD 400 Operating Manual

3 Assembling and charging the rechargeable

3.2 Charge the battery

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WARNING:
Risk of fire or explosion! Only use the
charger included in the scope of delivery to
charge the
rechargeable battery.
1. Set up the window vacuum cleaner in a lo-
cation which meets the following require-
ments:
- Flat surface
- Near to a socket
- Away from sources of heat and moisture
2. Connect the adapter for the charger to the
charging socket at the rear of the window
vacuum cleaner (Fig. 2/1).
3. Connect the charger to a socket (Fig. 2/2).
- The charging/operating light flashes
(Fig. 2/3).
4. Then wait for approximately 2 hours (Fig. 2/
4) until the charging/operating light lights up
constantly (Fig. 2/5).
NOTE:
Take care to fully charge and then fully dis-
charge the batteries. This will have a posi-
tive influence on the service life of the inte-
grated rechargeable battery.
5. As soon as the charging/operating light
lights up constantly (Fig. 2/5), disconnect
the charger from the socket (Fig. 2/2).
6. Disconnect the adapter for the charger from
the charging socket on the window vacuum
cleaner (Fig. 2/1).
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window vacuum cleaner's
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