Inogen One G4 Manuel D'utilisation page 13

Carry Bag (CA-400)
The Carry Bag provides a protective cover with a handle and shoulder strap to enable you
to carry the Inogen One® G4. The Inogen One® G4 can be operated using battery power
during transport with the Carry Bag.
Inogen One® G4 Optional Accessories
External Battery Charger (BA-403)
The Inogen One® G4 external battery charger will charge the Inogen One® G4 single and
double batteries.
1. Plug the External Battery Charger AC power supply
cord into an electrical outlet.
2. Plug the External Battery Charger AC power supply
into the battery charger.
3. Slide your charger onto the Inogen One G4 Battery
by clicking and locking into the charger.
4. When the battery is in the correct position, a solid
red light will indicate that the battery is charging.
5. When the green light illuminates, the battery is
fully charged.
CAUTION Avoid touching the recessed electrical contacts of the External Battery
Charger; damage to contacts may affect charger operation.
NOTE
These contacts are not powered unless a battery is in place and charging.
NOTE To completely remove power from the External Battery Charger,
remove the plug.
Description of the Inogen One® G4 Oxygen Concentrator Chapter 2 9