AirSep MN120-1 - Manual (Page 21)

Figure 4
Figure 5
Figure 6 Figure 7
4. Observe the indicator lights above each button that corresponds to a battery in the charger.
red: battery is charging.
blinking red: no battery in slot. OR, battery temperature may be too hot or too cold; allow
battery to reach room temperature and then retry.
green: battery is fully charged.
5. When a battery indicates full charge, remove it from the PowerPack to charge another battery in that
same slot, or keep them in the unit to be ready for use.
• When charging batteries, the PowerPack is NOT functioning in battery check mode; therefore,
any batteries just tested and displayed with a green light to indicate fully charged may not
display as green for a half hour or more while the unit is connected to AC power and initiating
its charging process.
Use of the LifeStyle, PowerPack, and Trolley as a Unit
For unmatched ambulatory flexibility with your LifeStyle Portable Oxygen
Concentrator and PowerPack, a retractable trolley provides you the mobility to
go wherever you may — all with the unrestricted oxygen supply and power of
LifeStyle.
As shown in the following illustrations, load, secure, and connect the LifeStyle
concentrator and PowerPack as follows:
1. Place the LifeStyle unit (with fully charged battery) in the trolley while being
careful to maintain proper balance while securing the Velcro strap firmly
around the unit. (See Figure 4.)
2. Connect the coiled power cord (which is threaded through the small opening at the back of the
PowerPack bracket) to the PowerPack’s12 VDC output connection while easing the PowerPack (loaded
with fully charged batteries) onto the bracket. (See Figure 5.)
3. Use the Velcro Strap to firmly secure the PowerPack onto the bracket of the trolley. (See Figure 6.)
4. Connect the coiled power cord to the LifeStyle unit’s 12 VDC inlet. (See Figure 7.)
• Observe that the PowerPack begins immediately to provide power to the unit. If you are not
ready to begin using the unit and PowerPack at this time, simply disconnect the coiled power
cord from the LifeStyle unit until ready to use. (The coiled power cord can be gently tucked into
the Velcro strap secured around LifeStyle so that it does not become lost or entangled.)
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