Samson Expedition XP310w-D: 542 to 566 MHz 10" 300W Portable PA System with Wireless Microphone (D) - Manual (Page 16)

16
Charging the Battery
The XP310w has an internal, rechargeable
battery capable of up to 12 hours of continuous
audio on a full charge. Even though the system
may have some charge when first taken out of
the box, it is recommended to fully charge your
XP310w before first using the system.
To charge the battery:
1. Connect the XP310w to an AC power outlet
using the included power cable.
2. Set the power switch to the “RECHARGE”
position.
3. While charging the CHARGING indicator
will light red.
4. Keep the system plugged in until the
CHARGING indicator changes to green,
indicating the battery is fully charged.
If you find that the operation time of the
XP310w becomes noticeably decreased, even
after fully charging, the battery should be
replaced. Contact Samson customer service or
your local distributor for a replacement battery.
A warning that batteries (battery pack or batteries installed) shall not be exposed to
excessive heat such as sunshine, fire or the like.
CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the
same or equivalent type. Attention should be drawn to the environmental aspects of battery
disposal