Canon G9 用户指南

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页码 275
Appendix
235
Using the Car Battery Charger CBC-NB2
Car Battery Charger CBC-NB2 (sold separately) can be used to charge 
battery packs from an automobile’s cigarette lighter socket.
Always ensure that the automobile’s engine is running when you use 
the car battery charger. Use of it with the engine off may flatten the 
battery. Always unplug the car battery charger before turning off the 
engine.
4
Press and hold the DC 
Coupler cable cover 
using the cable, then 
close the memory 
card slot/battery 
cover. 
• Always disconnect the 
compact power adapter from 
the power supply after use.
z
The battery will stop charging whenever you turn the engine 
off, so be sure to unplug the car battery cable from the 
cigarette lighter socket.
z
Wait until the engine is running again to plug the car battery 
cable into the cigarette lighter socket.
z
The car battery charger can only be used in a negative 
ground car. It cannot be used in a positive ground car.
1
With the engine running, plug 
the car battery cable into the 
cigarette lighter socket.
DC Coupler 
Cable Cover
To the cigarette 
lighter socket