
Operation Manual
8-8
Storing Battery Pack
If you do not use MySonoU5, you must remove the battery pack from the product and store it. The
temperature ranges for specic storage periods are shown below.
Storage Period Ambient Temperature
Less than one month -10 ~ 60
°C
One to three months -10 ~ 45
°C
Four months to one year -10~ 30
°C
For more information on storage and operating environment, please refer to “Operating Environment”
of this chapter.
CAUTION:
If you use the battery pack for the first time or you have not used it for three months or
longer, repeat the “full charging and discharging” process several times.
Tips!
Full charging and discharging
1. Connect the charged battery pack to MySono U5, and leave the system on until the battery is
fully discharged and turned off.
− A fully charged battery pack will take about an hour until it is fully discharged.
− The lamp indicator showing the status of battery changes from green to orange according to
the progress of discharging.
2. Connect the AC adapter to the battery pack and fully charge it. The battery indicator turns green
when the battery is fully charged.
− A fully discharged battery pack will take about three hour until it is fully charged (If you use the
system, it will take about six hour).
3. Discharge the battery once again until the system is turned off.
Discarding Battery Pack
The battery pack must be replaced and disposed of by a Samsung Medison service engineer or an
authorized dealer.
WARNING:
Do not discard the battery pack without thought. In particular, if it is incinerated there is
a risk of fire or explosion.
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