Operation Manual

11
Expedition Express
The Expedition Express has an internal, rechargeable battery capable of eight
hours of continuous audio on a full charge. Even though the system may have
some charge when first taken out of the box, we recommend fully charging
your Expedition Express before first using the system.
To charge the battery:
• Set the power switch to the
“OFF” position.
• Connect the Expedition
Express to an AC power outlet
using the included power
adapter.
• Keep the system plugged in
until the Battery indicator
changes to green, indicating
the battery is fully charged.
The Expedition Express utilizes a sealed lead-acid gel cell battery. When
not in use, the battery will slowly self-discharge. If you are planning not to
use the Expedition Express for a long period of time, it is advised to fully
charge the unit before storing. It is also important to charge the unit every six
months when not used. This will ensure a healthy battery and extend its life.
If the battery is left with a very low charge for an extended period of time, it
is possible to recharge the battery to working condition, but the charge time
can take over 24 hours.
If you find that the operation time of the Expedition Express becomes
noticeably decreased, even after fully charging, the battery should be
replaced. Contact Samson customer service or your local distributor for a
replacement battery.
Charging the Battery
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