ENERGY SISTEM ENERGY 4020 Manuel De L'utilisateur page 46

BATTERY POWER AND TOUCH SCREEN CALIBRATION
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Your Energy™ Touch has an integrated rechargeable Li-Ion battery. It comes fully
charged from factory, but it is recommended to perform a full recharge before the
first use.
Recharge the battery connecting the player to a computer using the included USB
2.0 cable (any USB type mini-B with 5-pins will also work).
Optionally, you can recharge the battery with an AC/DC power adaptor with an USB
connector (USB type mini-B with 5-pins) (NOTE: the output of the AC/DC must be
500mA maximum).
Charging time is between 3-5 hours, depending if the player is powered off or
working. To keep the battery in good conditions, we recommend not to use the
player while charging, with the power switch in "OFF" position and do not charge
for more than 8 hours.
Your Energy™ Touch uses two systems for battery saving: First it will power off the
display after 30 seconds of inactivity, and after that it will power off completely
after 10 minutes of inactivity. Both systems are configurable, repectively, selecting
SETTINGS -> DISPLAY, or SETTINGS -> POWEROFF TIME. To keep a long battery
life, it is recommended not to disable completely the power saving systems.
Touch-screen calibration: If the icons do not respond when are touched with the
stylus or your finger, please recalibrate the touch-screen. To do so, being at the
main menu, briefly press the ON/OFF button and touch with the stylus the red
points indicated by the system.
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