AirSep MN104-1 D - Manual (Page 13)

Battery Charging and Installation
The battery must be charged before using LifeStyle. To charge the battery, connect the AC adapter to the 12 VDC inlet
on the side of the LifeStyle unit (Figure 1) and into a 100-250 volt AC outlet. Allow two and one-half hours for
charging the battery, unless the battery is being charged for the first time, then the battery should remain in the unit for
12 hours with the unit connected into an AC supply.
The figures below show how to install and remove the battery. Insert the battery pack into the battery compartment
with the arrow on top of the pack pointing away from the LifeStyle unit's handle. (See Figure 1.) To remove the battery
pack, push the pack in the direction of the arrow, and lift the battery out of the battery compartment. (See Figure 2.)
The battery pack must be in place in the unit when operating LifeStyle. If LifeStyle will remain unused
for more than five consecutive days, remove the battery pack from the device, and store it in a cool, dry
place.
Figure 1: Battery Insert Figure 2: Battery Removal
12 VDC Inlet
LIFESTYLE PORTABLE OXYGEN CONCENTRATOR
9